1UZ auto transmissions. 2wd. The important need to knows. A340, A341.

[@STREETMACHINETV]

What's the part number on that shift kit? Is it Transgo 340-HD2? Great information in the video.

[@stuwool]

Thanks for the info Kelvin, cant seem to find much info out there. We have a 95 ls400 no reverse and drives forward when in neutral, also when in park t feels like the trans is under load any info would be appreciated before i buy another trans.

[@kevinsouden7708]

One of the best videos so far!!!👍

[@CartuneNZ]

Glad you think so!

[@decortexhome8301]

Hi, I normally watch your videos & gain alot of knowledge from them. I wanted to know, will a 3uz torque converter work on a 1uz Engine & gearbox setup?

[@kevinbates3575]

I have a leak near the right rear corner above the pan. Seems like the bolt to the right of the blue identification plate is dripping with my engine off. Can i safely pull that bolt out to inspect that? Is that something you have seen? I torqued it down which slowed it down but still drips

[@carlosparada-ie3uv]

Hi, I would like to buy that adapter for the automatic transmission for the first generation

[@samiurrahmanshah1981]

Hi Kelvin, at 16:30, L is 1st, 2 is 3rd, and D is 4th/overdrive. You don't get a second

[@CartuneNZ]

Correct. I was meant to say another gear. Trying to keep it simple.

[@khairulanwarazhar6695]

can i lock close the TV cable?make it remain always closed?

[@smithraymond09029]

The A341E on my 91 LS400 still shifts through all gears without problems. I have 370,000 miles on my car. I bought it in March of 2011 with 287,000 miles. I make sure I change transmission filters every year, plus I use synthetic transmission fluid. Hope to reach 400k miles.

[@CartuneNZ]

Well done. Not hard to make them last with a bit of maintenance. Cheers Kelvin

[@owl2209]

How to fix no overdrive on 1995 SC300 no lights on the dash

[@QuamarTheGamerHD]

i have a 1993 ls400 (a341e) and have a transmission fault code being 42, for the no.1 speed sensor similar as to what is being shown at 4:29. in need of a replacement, im in need of a part number or to know if its the same as whats out of a a340e out of a twin turbo 2jz aristo. thanks!

[@CartuneNZ]

I recommend using the vehicle details in the program used in this video. To get pictures an invite is required which I can help with if I know the email you use to log in with. Cheers Kelvin. kzbin.info/www/bejne/jIPVp4p-jtaMi8U

[@jorgevaldez-wq3lu]

I got a 2000 gs400 I believe this is the same trans and I have a bad trans pump o ring but I can’t find the part number or part online

[@abdulrehmantechnician2451]

And 30-40LE have kickdown cable or not?

[@shanefsr6609]

I have an Aisin 30-40LE, mine DOES NOT have the overdrive lockup/speed sensor at the bellhousing, my solenoid connector DOES NOT have 6 or 8 pins-it's a 3 pin, my tail shaft housing has 2 sensors(connectors) on the same side-the 2 pin speed sensor and the speedo(?) sensor that's a plastic gear meshed with a gear ring on that output shaft with a 3 pin connector, I DO NOT see anything resembling a "trigger ring", there is a "sleeve/ring" between the "speedo gear ring" and the transmission, the "sleeve/ring" and "speedo gear ring" are held in place with a snap ring, my oil pan even looks "shallower", the bolt pattern looks right, the whole setup was to have been from a '92 SC400-1uz and tranny, he kept the wiring harnesses and I was going to go with a Spitronics harness ecu/tcu, ugh, I see your bellhousing has a hump at 12 o'clock, mine sits off center at 2 o'clock, is this 30-40LE a good candidate for the 4wd conversion, you said that EXCEPT for those 6pin/8pin connectors that the transmission was all the same,

[@mohamadhenedy6222]

Hi , wish you have a nice day ,my situation is every thing are good and it's very smooth when shifting but only one problem when I want to stop the transmission when shifting from 2 to 1 the transmission breakdown to very slowly speed with crack noise .. I change trans 3 times, its g300 2000 ... God bless you 🙏

[@CartuneNZ]

Maybe diagnoses that its the transmission causing this issue has been incorrect. I would be testing and checking elsewhere, including ecu, engine load signals, speed sensor circuits, earths etc

[@mohamadhenedy6222]

@@CartuneNZ i will check another place , thank you very much 🙏🤩

[@love2slide]

5:57 how do i go about purchasing one of these for my 1uz swap? thanks!

[@CartuneNZ]

Its a product we make and sell. [e-mail]

[@vwbeetle5578]

Good stuff thanks Kelvin

[@CartuneNZ]

Thanks Mate. Cheers Kelvin

[@pwhittyp5365]

Will a a340e transmission oil pan bolt up to a a341e? Napa auto parts says the pan gaskets (non fipg) will bolt up and are interchangeable. Can i use a340 trans pan on a341?

[@sandalnomad]

Do you happen to have an application or part number for that trans temp sensor at 24:29? (Looks like a nice OE apart)

[@CartuneNZ]

The adaptor is from a surf or landcruiser prado, mid 90s models. The unit shown had a temperature switch fitted but an efi temperature sensor can be interchanged into the same adaptor. I have a video on finding toyota part numbers using Toyodiy . Com

[@sandalnomad]

Thanks! Haven't ordered one myself, but I think 90407-14024 might be the part in question based on some sleuthing with toyodiy

[@gabrielp3894]

hi. just got my clutch pack changed and all seals replaced by a friend. the trans works ok on reverse and 1-3rd gear. when it shifts to 4th, the car just loses power when i still put my foot on the pedal. when i release it’s just a crazy engine brake. any where i need to check first?

[@paulmeglasson1919]

I am doing a 1uz swap into my Datsun B110 and working through issues with the speedo. Do you have a part number for the "out trunk speed sensor" and does it do electric and cable output? Also you mentioned an adapter to install a driveshaft with slip yoke for live axle. Is there a part number for that as well or do you make it? Do you ship to USA? Your channel has been very helpful so far and thank you!

[@stevenagel6096]

@CartuneNZ thanks for sharing your crazy pool of knowledge. What are your thoughts on the A650e trans? As that is the standard box it comes with here in SA

[@CartuneNZ]

A650 is the standard box from behind the 1uz VVti and the early 3uz. There are hundreds of the A34x boxes in SA too. The A650 are a good trans and I dont have any issues using them. Ensure they are looked after correctly and they work well. Cheers Kelvin

[@harrisjr9849]

Yes sir I love learning from you I have a 95lexus sc400 I love the car it runs great but one day was driving and the od light started flashing and it started taking off in higher gear havnt driven in a year please help me what is the problem so I can drive again wish you lived here we need you here thanks

[@CartuneNZ]

The overdrive light is also the transmission check light so best check codes and complete relevant diagnosis and repair. Cheers Kelvin

[@TheSpartacusiv]

I've got a Mk3 Supra, and have been toying with the idea of putting a 1uz VVTI motor in it. I'd like to run a A340 as the transmission for it, but am unsure if I'd be able to still run the stock VVTI ECU in combination with the A340 transmission computer together? Given that the VVTI motors came with A650E.

[@CartuneNZ]

Ok. The ecu which runs the A650 has complete different switch logic to the A340 transmission so that's a no go. I haven't done much with the vvti ecu which was paired with the A340 4x4 transmission but I do happen to have one.

[@TheSpartacusiv]

@@CartuneNZ Do the transmission computer and the engine computer talk to each other at all? If not then hypothetically it should be possible to run the stock computer for the A340, and the stock computer for the VVTI motor? I apologize for the noobness of these questions. It's becoming apparent that I might be better off just going non-vvti and auto, or going vvti and manual.

[@CartuneNZ]

The vvti ecu and ect are combined and share signals internally, the stock supra ecu and ect are separate and share signals externally. The A650 goes into the supra behind the vvti really nicely and is a really simple swap, much easier than a mix and match swap with different control boxes.

[@TheSpartacusiv]

@@CartuneNZ Ah that makes more sense, and I searched your channel and found the video of the swap you did with a MA70 and a A650. Looks like you were even able to utilize the stock shifter setup for an automatic Supra? Was that tricky given the Supra cam with a 4 speed and the A650 is a 5 speed?

[@CartuneNZ]

Yes, used stock shifter. It helps I know how to do it, and its easy for me.

[@th3hiv3mindgaming31]

@cartuneNZ can you interchange a A340 input shaft, clutch pack and oil pump with the same components from a A342? (A340 is from my Gen 2 Pajero) I got an assembly 1UZFE with an A342 trans to use in my conversion for the Pajero.

[@CartuneNZ]

Yes I can thanks.

[@tinoguarino6937]

Great video lots of info, im trying to manulized the autobox not having the ecu control the box for my 1jz,how dou you wire up the solenoids

[@CartuneNZ]

Its really simple if it is the JZ box which runs the line pressure cable as its like the 1uz box and I make a unit to complete the job , if it doesn't then it's not one I see any off as I specialize in UZ stuff. Cheers Kelvin

[@tomdrew5886]

Loving your knowledge on these, I'm running my 1uz on Megasquirt however I'm interested in your thoughts on what ECU to run the 30-41? Thanks Tom 👍

[@CartuneNZ]

I would normally use the stock ecu for the trans , preferably a UCF20 or UZS151 unit. I am looking at another trans ecu atm. I have also used a TCU2000 from powertrain control systems. Cheers Kelvin

[@tomdrew5886]

@@CartuneNZ I didn't know you could use the engine/autobox ECU to just control the autobox with a stand alone ECU controling the engine, maybe worth a video 😉 Or if easier I could buy the used gearbox controller from you👍

[@tomdrew5886]

Does the TCU2000 come with wiring harness that's plug and play? Very interested if you can ship to the UK👍

[@CartuneNZ]

@@tomdrew5886its been a while since Ive used the tcu2000. Great product but support is below average. I made looms for the ones ive worked with. Hopefully the present unit I've just received gives a good alternative to transmission control. I ship to UK fine. Cheers Kelvin

[@tomdrew5886]

@@CartuneNZ Magic, how much £ for the ECU, wiring harness and a video on how to connect it 👍

[@RobboGaming078]

@CartuneNZ I have a Toyota Soarer 1uz that will move in reverse perfect but is very slow to go into drive gear, but only when its cold. as soon as its warm it drives fine. Could this just be very poor fluid condition?

[@CartuneNZ]

A service is the first place I would start but cross fingers there isnt more serious issues. Cheers Kelvin

[@marcop3517]

Haha, I had to wait ten mintues for Kelvin to make mention of the 'kick-down' cable.

[@CartuneNZ]

Not the bloody kick down cable is being said alot by me lately. Might have to do a video specially on not the bloody kick down cable. Haha.

[@Primtym]

@@CartuneNZ what controls the shift points ? 92 sc400 second gen 1uz . It just feels like the doesn’t shift properly at slow speeds less than 5mph when turning and the shift feels off when the engine is cold . No lights are on the dash . What could it be? Thank you 🙏

[@jacwil1973]

Greetings - if you running aftermarket TCU, must you still connect line pressure cable?

[@CartuneNZ]

Absolutely yes, the cable increases the line pressure, without that increase the box will slip

[@jacwil1973]

@@CartuneNZ Thank you for the answer Kelvin - only saw it now. Much appreciated!

[@boristhecat19]

Hello, I just bought a 1jzgte vvti from a jzs171. It came with the 30-40ls, meaning an a340 according to this vid. It has two extra solenoids for the tiptronic function. I don't plan on wiring it for tiptronic, but do plan on installing a transgo reprogramming kit. I'm asuming the valve bodies across all 340's are mostly the same, correct? I think that transgo kit covers pretty much every single a340, 341, 342 and 343, but I figured I would ask

[@CartuneNZ]

There is a wide range of different valve bodies across the A34x range, as you mentioned yours has extra solenoids for the tiptronic, there are 3 solenoid valve bodies and 4 solenoid valve bodies. The transgo kit has parts suited to the range of different valve bodies, so don't be surprized to have spare parts once fitted.

[@boristhecat19]

@@CartuneNZ Awesome, thank you so much. I just wasn't sure if having two inactive tiptronic solenoids would affect the normal operation of the main solenoids. I think I'll try it. There's not much info on how the ETCS-i reacts with a reprogramming kit, but I think it should be fine, yeah?

[@CartuneNZ]

We have done other etcs-i vehicles which have been so much nicer to drive with better transmission operation after a kit is fitted

[@boujeePerformance]

Kelvin, got my engine running perfectly now as per your ucf20 instructions. Only problem now it is when it’s in drive (D) I only have 2nd gear, I can down shift to 1st but it won’t shift up itself. I disconnected the solenoid plug and I can manually shift 1st 3rd and overdrive. Can you think what I could have wired wrong? Thanks mate

[@CartuneNZ]

Maybe. Well done on doing the manual shift test. That suggests the transmission is fine. Please check the gear inputs for L, 2 and R, and the NSW (which is the park neutral switch) from there also check solenoid resistance and ecu solenoid commands. If you need personnel assistance flick me an email on the email you purchased the instructions on. Cheers Kelvin

[@boujeePerformance]

@@CartuneNZ ok no worries. I’ll be honest I haven’t done anything with the nsw wire as I wasn’t sure what to do with it

[@CartuneNZ]

Ok. That might be the issue. If you need help its included with my instructions. Im still on holiday but checking emails a bit.

[@abdulrehmantechnician2451]

Hey viewers am confused about 30-40LE and 30-43LE tell me about the difference between in these two gears

[@jimmypage4162]

I got a 90 pickup 4X4 V6 auto A340H all forward gears work great as well as 4WD HI/LO.. when you try reverse it won’t engage for 10 seconds and the truck will barely roll back..try to give it gas and it just revs. I adjusted line pressure cable. Reverse engages almost immediately now but little to no difference in the slipping. Is she a goner? Love your content! I

[@CartuneNZ]

Doesn't sound like its healthy. I would be pulling pan for an inspection, new filter and oil with my fingers crossed.

[@mellopuffs1]

Heya Kelvin. I have a question, Can I change out my 30-42LE with an 30-41LE? I also have a 30-40LE spare. My problem with my UCF20 running the 30-42LE. it no longer goes into reverse..? So having spare trannys laying around, id just change the bad one out with my spares.. Again, Just asking if this is a simple remove and replace? Cheers, Guy.

[@CartuneNZ]

depends on which models of A342 and A341 you have as the differences apply as per the video. This video may also be helpful. kzbin.info/www/bejne/nqfXppapmN5gjNU

[@mellopuffs1]

@@CartuneNZ Cheers Kelvin, Appreciate your reply. hopefully works? i'll post here my success if the job goes well. Thanks again.!

[@garatt3430]

Hey Kelvin,do you know which model Hilux that shifter came from,l’m thinking early model as there is more steel than plastic in it,hunted high and low but no luck so far,want to get Delica shift off the column to the floor !

[@CartuneNZ]

I think that one was a 130 surf shifter. So ln130, or vzn130, gen 2 in some places is the preferred term

[@changaziraza5877]

Hi I have hilux surf a340f It not shift from 2nd to 3rd some times and after driving 20 mins or 30 mins I get shifts smoothly

[@CartuneNZ]

Ok. Looks like you have some diagnosing to do. Cheers Kelvin

[@jaredp4478]

Great vid. Can you use the A340E out a 2JZ-GTE car with a UZ? I think it's referred to as the A340 30-40LS, and is supposed to handle more power. This is for a turbo UZ build on a stock 92 SC400 UZ.

[@CartuneNZ]

Yes I can thanks with correct stuff done so it all works

[@jaredp4478]

@@CartuneNZ does it bolt up with the V8 bell housing? Does it need any spacing ? Thanks

[@CartuneNZ]

Depends which A340 you are referring to as, just like the uz, there are different versions with same designation. Many jz have short input shaft which requires sorting. Often not a bolt together job. But will depend on transmission

[@thrasha7992]

Awesome work mate.do you do the valve body upgrade for faster shifts for the Toyota aristo v300 transmission with the 2jzgte engine?

[@rafaelwys3718]

Hello, thank you for sharing this kind of info. I own a 1989 22re 4x4 pick up with a340h auto trans in very nice conditions, i"ll love to swap a 1uz in it but using my trans and everything else, is that ok? What do i need to do this swap. Regards

[@CartuneNZ]

As the auto that is presently in your truck isnt electronically compatible with a stock uz ecu an aftermarket ecu would be where I'd be going and they aren't as strong as the uz transmission so I'd be confirming the transmission is in good health, well actually I'd no use that transmission myself, instead swapping to a 4x4 converted uz transmission. All the other normal stuff is required like all swaps, mounts, wiring, exhaust , cooling system etc etc

[@georgepeprah5118]

What kind of transmission control module can you use to wire up the auto-gearbox?

[@CartuneNZ]

I prefer the Haltech elite 2500 ecu myself for transmission control. Cheers Kelvin

[@georgepeprah5118]

@@CartuneNZ Thanks man

[@zijaddizdarevic1149]

Hi. Hoping you can help me out. I have an issue when I am in third or fourth gear; when I accelerate or decelerate, I feel a significant jolt in my gearbox. I have a Toyota Hiace Limited Edition KZH100G Van with a A30-40LE gearbox. Do you know what the issue might be? Many thanks.

[@CartuneNZ]

I would be servicing the transmission, checking the operation of the speed sensors, solenoids along with the commands and condition of the ecu. Cheers Kelvin

[@soundfluxchannel8715]

I got a A340E on my hiace supercustom, all solenoids okay. But not shifting only 3rd gear works on drive. I checked the supply voltage on all solenoids while driven on roads. s1 and s2 are only getting 5.2volts and SLN solenoid getting 6volts. Where do you think should i start finding the fault? ECT box?

[@CartuneNZ]

I would be checking grounds to ecu first and power supply to ecu, then diagnosing if its the ecu itself.

[@mateuszswiercz5654]

Hi Kelvin, I have notice my gearbox dosnt lock up proper on a 1st gear, feels like its slipping only on WOT. Can you help me to diagnose a solenoids?

[@CartuneNZ]

They dont lock up in first gear so that is normal. Cheers Kelvin

[@ockertbrits9294]

Hi can you please explain the vvti gearbox solenoids

[@CartuneNZ]

Absolutely when a 5 speed VVti job comes in to do. Cheers Kelvin

[@bricepalustran9204]

Hello. On my gearbox, I changed the lip seal on the shaft and the big toric seal because it was leaking. So I removed the 7 bolts and removed the big plate. After I fitted it back. Do you know the torque spec for these 7 x 14mm bolts?

[@CartuneNZ]

best check out a torque spec sheet for the transmission

[@roberttshilidzijhbberea9501]

My AW50 42LE can i run 1uz engine

[@workshoptalk7961]

How many Speed is the 30-41LE Gearbox

[@CartuneNZ]

4 speed.

[@PapiVanWinkle]

Hello, I have ann 2002 Ls430 with a A650e, won't go into gear until is full engine hot, I use an additive called "trans x" and it helps but it only last about a month, what do you think it could be ? need to rebuilt? thanks

[@CartuneNZ]

I think it needs proper diagnosis not guessing. Sounds like a stuffed transmission but could be a blocked filter, failed solenoid, or maybe a torque converter fault or ecu fault, wiring fault.

[@PapiVanWinkle]

@@CartuneNZ thanks for this 🙏🏼 we did a flush and changed the filter, after multiple fluid changes that’s when the additive was added, and it helps, maybe the line pressure solenoid is the suspect, my mechanics says the reason why works with additive is because it swells the rubber seals and restores pressure, I notice there a leak in the front seal as well 😕

[@bravobuilds5870]

Hi I’m currently trying to change from an a340le to an a340ls the old box has a 3 wire plug and the new one has a 10 ish pin plug and 4 extra solenoids would you have any idea on how to wire in the 3 pin plug so I have gears at the moment it’s just stuck in overdrive and won’t shift

[@CartuneNZ]

Hello. I stick with line pressure cable transmissions as this is the main units behind the early UZ with 4 speed boxes.

[@bravobuilds5870]

@@CartuneNZ ok no problem Thankyou

[@ReubenHorner]

Pretty sure the later 1kz-te ECUs have the transmission solenoid outputs inbuilt (KZN185 etc)

[@CartuneNZ]

You are correct. Early diesel had separate ect then later integrated into the ecu. Cheers Kelvin

[@hessjoseph5831]

Hi i need some help my Toyota pickup transmission is staying in first and the reverse is sluggish the gare selects smooth. Type 340 LE THE the valve body has 12 balls

[@CartuneNZ]

Best do some diagnoses. I have videos on here to help you.

[@hessjoseph5831]

Hi i mate a mitsubishi pajero 340le converter with the Toyota 340le chould that be my problem because everything else seems good after my check

[@nctaurussho4664]

How about the button under the throttle pedal

[@CartuneNZ]

The kickdown switch. Some models have that feature.

[@nctaurussho4664]

@@CartuneNZ all 3 of my LS400s have them, even hear in the states folks confuse line pressure cable as the kick down, fun driving around with cable pulled all the way out, little harsh going from park to drive tho

[@hansvandermerwe8882]

Hi i need help my 4-speed lexus auto box goes into reverse but not in drive second or low what can be the problem

[@hunorzsiros3423]

Hi Hans, i have exectly the same problem rn. Do you find a way to solve the problem ?

[@mikejeff1019]

I need help my transmission is only working in reverse it is a a340e from a Lexus sc400.. it will go into gear if I hold brake a give it a Little gas it will move forward gears an shifts good then when I come to a stop a no gears. Have to move to neutral then back to drive hold the brake an Lil gas then it will jump into gear. what could be the problem be??

[@CartuneNZ]

ok. Have you tested anything? confirmed gear inputs to ecu? checked ecu output commands to transmission? done a manual shift test - I have a video. checked fluid levels? could be something easy like an ecu fault through to a stuffed transmission. cheers kelvin

[@mikejeff1019]

@@CartuneNZ can you tell me what the title of the video

[@CartuneNZ]

@@mikejeff1019 kzbin.info/www/bejne/mV7QlaF-qtupa6M

[@rashawnbey8362]

Would a 95 sc400 trans fit into my 97 ls400? If so what would I need to make it work

[@CartuneNZ]

If they are both 4 speed transmission then I interchange them fine. Swap internal loom, and rear housing if you wanted. Easy as. I have a video. kzbin.info/www/bejne/maTOnqCjdtiaias

[@ThoMas-rx9gc]

Very good video mate! Have you worked much on a442f? Cheers and all the best for 2023

[@CartuneNZ]

Done a bit with the A442F. Very similar in the way they work to the other A series transmissions

[@gang6009]

Should I only use toyota type 4 or can I get away with mobil 3309? 1999 LS

[@CartuneNZ]

The 3309 is well up to the Type 4 spec so is fine to use. Cheers Kelvin

[@porscheturboo]

Hi, I have 1994 Toyota Supra with A340 Motec 800 Ecu , can u help me with the wiring to make the 340 shifting right Thanks

[@CartuneNZ]

What are you using to control the transmission?

[@porscheturboo]

@@CartuneNZ nothing , I gust monte it on car and didn’t connect any wire

[@porscheturboo]

I have motec M800 ,

[@erryll05]

@CartuneNZ hey havent looked at my transmission model but i got a 93 sc400 goes in reverse but wont shift in to any drive? any suggestions?

[@CartuneNZ]

Check transmission, confirm oil quality, check linkage, do manual test. Normally when they only have reverse its either trans failure or ecu failure. Good luck cheers Kelvin

[@erryll05]

Gunna have a look at it today with ur helpful wisdom and its lowered . So i was wondering if the harness in the wheel well has something to do with it.

[@CartuneNZ]

@@erryll05 low car and rubbed harness could be part of the issue.

[@devantebowers8597]

My transmission can only go in reverse natural and of course park I personally don't know whats going on any idea?

[@devantebowers8597]

97 LS400

[@CartuneNZ]

Does the lever not move into those gears??? Cheers Kelvin

[@devantebowers8597]

@@CartuneNZ I can move the lever into gears but my transmission will only go in reverse. Around 153k miles. A340E

[@minidragger2254]

Do you still have your shift boxes available ? What kind of money do you get for them.

[@CartuneNZ]

They sell fast when I make them. Around $450nzd when I have them. I think there is one there atm. Cheers Kelvin

[@rayperez3153]

Can you do a headgasket video on 1uzfe please

[@CartuneNZ]

Have a full video on my list and just edited a overview when we assembled an engine. Cheers Kelvin

[@BrayanBrikauskey]

Hello, I have a 97 Toyota Land Cruiser J95, her original tranny-30-43le got faulty and was replaced with 30-40le, is it still okay to keep it that way or should I get a 30-43le?

[@CartuneNZ]

Was the 30-40 an equivalent version to the 30-43? As some interchange and some dont

[@BrayanBrikauskey]

@@CartuneNZ well, this one physically looks the same as 30-43, even has the line pressure cable. I was able to remove the pan and checked the filters. They are a match

[@CartuneNZ]

@@BrayanBrikauskey do both have the over drive speed sensor and three solenoids?

[@BrayanBrikauskey]

@@CartuneNZ yes

[@CartuneNZ]

@@BrayanBrikauskey most likely fine then. I'd be leaving it in there if its working correctly

[@ryanv.3999]

How hard is it to swap a longer output shaft with a shorter output shaft?

[@CartuneNZ]

Its a strip the transmission to do so , therefore not a basic job. I rarely swap output shafts and have other solutions for most fitments. Cheers Kelvin

[@faradjan7987]

@@CartuneNZ what other solution available other than using a different transmission or a shaft swap?

[@CartuneNZ]

for 2wd i use a different rear flange. Ive been making them for years now

[@faradjan7987]

@@CartuneNZ but to use for 4x4 on a surf? No go?

[@dadagkitchen3760]

Its has a a340 transmission guide me please

[@CartuneNZ]

Test it. Easy.

[@dadagkitchen3760]

My van 4 gear can't work what can I do sir

[@CartuneNZ]

Might want to test and diagnose what the issue is and fix it.

[@Amasworld12]

Hay boss so what control the reverse? My transmission work perfect except it takes sometimes 15 to30 seconds. To go in Reverse sometimes . Trans A340

[@CartuneNZ]

Fluid and shift lever position and internal in the transmission for reverse. Have you given the trans a service lately

[@visionmediaproductionsnz]

Thanks for sharing.

[@CartuneNZ]

Cool as. Cheers Kelvin

[@murrayblair2159]

What is the difference between a 30-40 and 30-41?

[@CartuneNZ]

There are different A340 (30-40) and different A341 (30-41) and differences between the two as well. Some 1uz A340 are almost the same as the 1uz A341 but have different 1st gear ratio and reverse ratio. Apart from that physically the same - again with the differences between years as summurized in the video. Different markets , different transmission but does the same job. Hope thats somewhat helpful

[@murrayblair2159]

@@CartuneNZ ,ok physically the same is good to know. I am hoping to get the transfer case off a 30-41 and fit it to a 30-40 (2wd unit) , to use in a 93 surf.

[@jacksondarnley7100]

Hey mate, struggling to find information on this. I understand there's a difference in the line pressure cable. Is it possible to put a 1Jz trans in a 1Uz? Or combine them to make a frankengearbox?

[@CartuneNZ]

With the correct match of parts its possible to interchange any valve body into any of the A series transmission. Same goes for swapping jz transmission, input shaft length needs sorting on some models and management to suit.

[@graemewalker1598]

Hi Kelvin, Do you by any chance have any A341 transmissions in decent condition available for sale? I need the front shaft, pump and clutch pack for my Pejero UZ project i am going to begin. Cheers, Graeme.

[@CartuneNZ]

Yep. Have a few there atm

[@Paradoksis]

Hello from Russia. I'm from Siberia.

[@CartuneNZ]

Excellent. Lots of 1uz swaps over in Russia. Cheers Kelvin

[@Paradoksis]

@@CartuneNZ My car Lexus LS 400 UCF10 1992.imported from Germany

[@Paradoksis]

@@CartuneNZ I wish there were more videos like this. although I found the original video from Toyota for some units. we have. It's hard to diagnose these machines.

[@CartuneNZ]

Im doing my best to share my knowledge.

[@theshed1168]

Iv got one of those flanges in my race truck

[@CartuneNZ]

Excellent. I use heaps of them. Cheers Kelvin

[@russhowroyd8784]

A bit of useless information, The early crowns have the early style slip yoke tail-shaft the same as the Hilux and two speed sensors on the LHS along with a off set bell housing as the motor is tilted on one side to clear the steering. There is also a A340 that is fitted to turbo Supra's that has a 5th solenoid instead of the cable for line pressure control.

[@CartuneNZ]

I had the 5 degree talk to a guy about crown tilting the other day. I should do a video so I can just pass on a video. I shelved all my crown info ages ago and its out again as I'm wiring more. I modified a crown slip joint transmission loom recently to later model loom ans sorting rear speed sensors is interesting as crowns run a 32 pulse per revolution primary speed sensor instead of a 4 pulse like everything else. There are videos coming on that job. That A340 is a problem for my manual shift box. We dont see them often over here. Cheers Kelvin

[@Shueysstuff]

@@CartuneNZ Interesting. So if you were to mount the engine level, the transmission would be clocked 5 degrees the other way… do you think the 5 degree angle would be a problem for the transmission? I’m guessing that it should still pull fluid from the pan fine and as long as the level used on the dip stick caters for the angle it will be happy. About to drop a 1st gen 1UZFE into a 2wd Hilux with the transmission using the factory ecu’s.

[@brentonmiller8861]

@@Shueysstuff been running my Crown Slip Yoke boxes on the angle for many years with no issues. You could swap the bellhousing from a U2 to a U1 to level the box up

[@Shueysstuff]

@@brentonmiller8861 Thanks mate. I figured it wouldn't be an issue. I have a bunch of Crown 1UZ bellhousings, but no others. I'll just run it at the 5° tilt. Much appreciated... Don't suppose you have any spare light purple injectors spare? I'm in need of 4 of them.

[@brentonmiller8861]

@@Shueysstuff i would have send me a PM (my profile pic is a black Centura)

[@vwbeetle5578]

And jeep used them called the W4

[@CartuneNZ]

Hello Michael. Hope you are well. Yes Jeep used them as well. Not many older jeeps left over here these days. There have been a coupe with 1uz over the years. Cheers Kelvin

[@СергейБыгаев-о1н]

Каля Маля и борщ прокис!

[@CartuneNZ]

.

[@eddyshikwambi9790]

Whatdidhesayyyy????

[@CartuneNZ]

Lots , I said lots , was I talking too fast again?