4l80e full manual with no computer

This video discusses using a 4l80e transmission without computer control. Note that the video says the transmission will bolt in - what is meant is that it will bolt to the engine. The drive shaft was shortened and a crossmember was fabricated out of a piece of c-channel steel. Some 2 inch diameter pipe was cut to length and used as spacers for the fabricated crossmember to give the proper height under the rear of the transmission.
MegaShift has a pinout for the transmission connector:
www.msgpio.com/...

[@screamin5325]

For first gear, you ring this here doorbell button. Then when you’re ready for second gear, you gotta pull this ceiling fan string. Then for third gear, ya gotta press the lever down on this 1956 bread toaster. And for the overdrive lockup, you screw in this here lightbulb.

[@rustedratchetgarage6788]

You just described my ratrod switch plans lol

[@jgilbert392]

Love this comment 😂

[@davidjaeger7287]

LMAO

[@Thoroughly_Wet]

That's how you insure noone can drive that thing

[@jahblah90]

Lmfaoooo 🤣🤣🤣 too funny

[@masapell]

Great explanations, love the "engineering", fun video for us who love tinkering!!

[@poohbearvlogs6455]

Quit hating people. I rather watch this. Than watch the rich people channel that won't give you the time of the day.

[@mannfamilyMI]

I don't know if it could lock up in first, I don't remember. But I'm fairly certain it could in the other gears.

[@timothycarter6946]

Dan Mann my 03 slivrado in tow mod locks up the coverter on all gears and you can notice the difference, the engine shifts at higher RPM..

[@nocturnalspecialties642]

Late to the party. But you can't lock converter in 1st with a 80. If I remember right, it uses the fluid from 1st gear to lock the converter. But 2nd, 3rd, and 4th it can be locked.

[@LarryWebb-g5d]

Super cool. , so when you say the swith is in the up/on position, does this mean that the switch is connecting to ground ?

[@jamest.5001]

Surely they are a way to get it all done with the shifter!!!

[@robertwalker7834]

great work. do you know where their is a wiring schematic for this mod. im thinking about putting a 4l80e in a 1990 truck with a old 350 edelbrock carb, hei distributor. for a small point of interest. use a ardunio to control the actual shifting. that is a 5v board but with transistors and diodes could control a 12v system. the tach line could control the shift point. and with a additional switch. manual control is possible or with multiple control switches different shift points could be programmed. lots of options.

[@DS-jc9vo]

Now can you shift it manually with the gear shift or do you have to use the switches at all times?

[@mannfamilyMI]

Douglas with my setup u use the switches. There is a way to do this where you use just the shifter and it's simple. There is another set of switches in the transmission that the ecu uses to see what gear the gear selector is in. You can figure out how to use those switches to replace the dash switches. You need to think about how my switches work and then look up info on the internal switches and wire them so that when the gear selector changes it activates the solenoids.

[@terrybeasley2898]

The best anti theft security system i have ever seen.

[@watsisbuttndo829]

He needs to set up a camera in this thing and drop it in a shitty neighborhood, the footage of iced up mellenials jumping into this thing and trying to steal it would be awesome.

[@barneymiller7894]

Hey man, the guy that stole my car was like 40! Us millennials only commit, like, 80% of car thefts 🤣🤣🤣

[@reginaldbowls7180]

@@watsisbuttndo829 okay boomer

[@usairman]

what in the "Mullet wearing, keystone light, piss on ford sticker", kinda setup am i looking at? is that the Ace hardware edition package?

[@davidwichner2018]

Yes ;)

[@clarkclifford2338]

and I quote," Uh, ummm, uh, ummm."

[@PatrickBaptist]

LOL, that's too funny. This prob the best GM product on the road ever. I hate a GM, but maybe not this one here.

[@michaelherrin2310]

Brock Garrison how do I put a 4l60e in my 1992 Chevy Silverado. Which has a 700 r4. Can it be done. By the way crazy but awesome.

[@Old80sPimp]

Where's the switch for the ceiling fan?

[@mannfamilyMI]

In my other car.

[@thekekronomicon590]

On the column you gotta but it in drive for its fastest setting

[@StuntDummyLives]

I can't believe I just watched you shift a truck with light switches. I LOVE IT!!!

[@twistedtaipan3862]

I can see him trying to sell this on Craigslist lmao. Him: "It's an automatic transmission, but you have to shift it manually using light switches." Potential buyer: "Uhhh, I'll be in touch."

[@obsoleteprofessor2034]

When the grid goes down this man will be king over all of us.

[@rogergreene2272]

lol....

[@GIZZMOTORSPORTS]

F!@# eh?! I LOL'd 10 minutes into this. I cannot do this to my truck.

[@trentdawg2832]

@@GIZZMOTORSPORTS I think it's just a storage bin for his clapped out sbc...

[@DR-br5gb]

"Hey Martha, were getting on the highway here so on my word turn on the front porch lights and then close the garage door."

[@slowazzes1972]

That truck looks like it has been through a few tweakers.

[@daviddoodle87]

Maybe just one. those hose light switches though fml

[@kevinpeterson4098]

I just use the "Clapper" all I have to do is clap my hands, one time for first,two for second, three for third and four claps for fourth! Lol!

[@meekdook4236]

Kevin Peterson hahahahaha 😂

[@Shornandkenny]

Yes!

[@charlesvlcek2550]

Hooked it up to a clapper Lol

[@obsoleteprofessor2034]

1-0 first gear 0-0 second 0-1 third 1-1 fourth I knew my high school Boolean algebra would be good for something!

[@stuartcookie133]

Looks stock to me. Pretty sure the boat steering wheel/no horn/no door panel/cracked windshield/no heat/no gas,volt,temp,speedo gauge package/no radio/no dash pad/no shift lever/zip tie upgrade were all stock factory options.

[@trentdawg2832]

Yea it's a special 1979 Copo c30.......it's the weight distribution package

[@backyardbuilttrucks1]

Thats a grant steering not a boat steering wheel. If it works for him who cares

[@ange1playzgamez]

Austin Carlson lmao that’s just like my geo prism

[@r3d1911]

LMAO I died lol lol

[@Victorsvolkswagens]

It’s the base base model

[@SamnissArandeen]

Three words: Manual valve body. Three more words: I love this. The ghetto rigged stuff is always the fun stuff.

[@trentdawg2832]

2 words. ........no budget

[@trentdawg2832]

@Rusty Climber more than you'll ever say!!!

[@nathanielmackinnon6738]

Trent Robey l ol Q hm mq

[@needmoreboost6369]

@Rowdy seriously pull your head in mate! I’m sitting on a couple of crushed discs and more right now and never claimed compensation and I still have to work every day in pain just to keep my crappy v6 going so who are you to judge? What a toss!

[@donaldgreen7471]

When the revolution comes this man will survive.🍺

[@markbuiltme]

SAVE 9 MINUTES OF YOUR LIFE AND SKIP TO 9:35

[@terryschnereger8531]

So let me guess, you wasted 9 mins of your life to post this, lol.

[@hectorortega9131]

Tnks.

[@PatrickBaptist]

Mark, we understand details are too much for you. This video was a discussion, not just video showing it working, the man took time to really explain what he did. But looking at your channel it's really obvious why you got so upset, you can't get this many views on all your videos combined.

[@chevyrellstraightdropracin0603]

Mark Brown that’s funny 😂😂😂😂

[@codyadams5093]

Wish I would have seen this sooner

[@flatlander6709]

I'm headed to get a tetanus shot because of this video...

[@cbr1thou]

Fuck off sis

[@PatrickBaptist]

Careful flatlander, last time I got one of those tetanus shots I had several seizures over the course of 3-4 years afterward.

[@FlickTricksOffical]

Patrick Baptist Details? I thought about getting a booster because I’m 21 and it’s been some time since I got my first one as a kid and work with rusty vehicles up here in the northeast.

[@PatrickBaptist]

I wouldn't. What details are you wanting from me exactly? I've been cut up good working on vehicles and structure repairs/home repairs ect. Never seen a need to get a vaccine. I've got 5 children and not a one has ever been vaccinated for anything. My kids don't get sick and don't have any health problems, worst it ever gets for them is they might run a low grade fever for a day or 2 max once a year. Not sure what your views are in life, but alot of vaccines contain products made from aborted fetus, as well as organs of people even. Stuff is straight up poison, insane to treat something that hasn't happened by making your body more toxic, all for the sake of nothing but fear and ignorance.

[@camrod120]

You don't have to worry about someone driving off in it LOL they would be like what the hell is all the light switches for!!

[@ryandowns1507]

scott dale lol no joke.. I drive old stuff that could be stolen easy enuf so I put a inline switch under the dash I use in the city as a extra precaution to it being stolen but this tops that ten fold!! 😆 very MAD MAX but even I learn from these hacky videos

[@mannfamilyMI]

Sorry I did not pin or Hart all comments but I can not take all the time but you are all awesome

[@PatrickBaptist]

No sir, you are awesome, good video!

[@julybliss4440]

Your awesome This is beyond what words can explain.. not many people have this level of intelligence and the satisfaction from accomplishments like this are second to none. Your the last type of person that will be stuck on road begging people for help to fix you things or help you get to garage.

[@MustLoveTrucks]

I am more confused now than i was before watching this video.

[@MustLoveTrucks]

@Adventure Ticket OKAY GRAMMAR NAZI

[@tubewaldo]

Id love to see a white coller try to drive it

[@AliAariyan]

Collar*

[@justinhuffman4680]

Whale uh whitte colur cun spale I se

[@integr8er66]

I would have no problem at all. I'm an engineer, that means not only do I know WHAT works, I know WHY it works.

[@mannfamilyMI]

Full disclosure - this is from the msgpio.com website. Lots of good information there about the wiring and even how to build your own transmission controller. www.msgpio.com/manuals/mshift/4L80E/internal_wiring.jpg www.msgpio.com/manuals/mshift/4L80E/4L80e.html This kit with some additional components can be used to control the transmission fully automatically: www.diyautotune.com/catalog/gpio-basic-kit-p-403.html All of this evolved from this project: en.wikipedia.org/wiki/MegaSquirt Stories about people who have built megasquirt and are running it: www.msruns.com/index.php

[@ERVIN-hc5xx]

Dan Mann good afternoon Dan Mann I like what you did with the transmission 4L80E is something otherworldly congratulate you're a makina a question with this diagram you published your transmission can be installed without any problem www.msgpio.com/manuals Dan Mann /mshift/4L80E/internal_wiring.jpg questions that are the NRP and CD LMY tHE BEST HELP explain pin K30 hAVE A 86 CHEVY 5.7 ENGINE WITH THIS TRANSMISSION aND BUY BUT NOBODY KNOWS tHE INSTALLATION THANKS HOPE YOUR HELP

[@julybliss4440]

Extra thanks for that link. Your an amazing person. I miss hanging out with my friends who done this same type of mods and fixes.

[@mannfamilyMI]

@dale the 4l80e was free, and I wanted the challenge ;-)

[@dl3482]

i need the wiring that you used i have a unfortunate diesel to gas swap and i have no 4th

[@mauricecooper176]

some custom trickery with the shifter mounting the switches to it and you could do it all with the shifter

[@AustinHerrig]

Dan Mann check out sloppy mechanics. Especially the Facebook page. You would fit in well.

[@samsnider781]

This is basically how manual mode paddle shifters work i love it!

[@ChillingwithMalc]

I'm just starring at the steering column just swinging around.

[@nathankarford8181]

how did you wire it, I want to replicate it with a little less dodgy ness.

[@dallastxshadetree]

Dan your the effing man, I got the caprice up and running w/4l60, I'll try and post a response video. the only difference is the solenoid shift sequence is different. I owe you a case of beer.

[@mannfamilyMI]

Nice Darius!

[@DanGerous6230]

It says in the Haynes Manual that when you remove a manual transmission to put in an automatic that you have to wear a dress or the transmission will not go in

[@johnkellyman]

I have heard this, can't say i'd make the swap to find out lol

[@All2Skitzd]

If you are using the Haynes Manual chances are you already got step 1 done

[@ramairgto72]

Put some dimmer switches in!

[@michaelst.george9856]

That made my night, thank you

[@bryanst.martin7134]

Especially the PWM type

[@issac6197]

He should upgrade to this new age and a get a google mini to turn the switches on and off😂

[@johns3655]

Cvt?

[@stjjames]

ramairgto72 😄😆😎

[@johnwayne3904]

There ain't one single thing wrong with this setup, man. I like how you built it how you did and it's as simplistic as it is. I've been wanting to do a newer year model trans swap for a while now but I haven't wanted to spend the crazy amount of money on all the "standalone blah blah blahs". I'm just a workin man with bills to pay that loves to make the things I have better with little money invested in them. Good job, bud, I likey.

[@oldfashionedwrx3574]

dodgy as fuck lol

[@alexalanis8077]

transgo sells a vacuum modulator to replaces the epc solenoid. aka force motor or line pressure solenoid. Then there is using the 1995 tbi chevy pcm with modded prom.

[@TelePlayerDJB]

I'm not sure what is cooler...you figured all this out, or you use household light switches to shift gears. Amazing.

[@znuh]

The super cool thing is, you could fit a lightning rod shifter with microswitches, and duplicate exactly what you're doing on the dash. Thank you for this, super cool to see how you figured it out. Memories of shifting a big truck and splitting the gears with the shifter.

[@42pyroboy]

im diggin the light switches

[@MGMarcel]

Sir, i am fucking impressed !

[@janglin5505]

Love it man!!!! you have done a badass job and took time to explain it...have got me wanting to do this to an older suburban i have. And to all you haters making shitty comments about this....yall are the ones who don't own tools much less have any kind of engineering mindset to accomplish this...so leave this man alone, its folks like him and me and us that fix YOUR neglected rides!!!!

[@kimsands7989]

look at the mess of wiring and those household light switches!! BAD ASS

[@AGearHead4Life]

Love it Dan! Keep it up. BTW for anyone interested, I usually use a '90 Suburban cluster when I can find one, since its electronic and keeps my dash looking factory. But until I find one, I always use a droid like you have done here Dan.

[@JediShilts]

I'll put that on my list if I find one I'll let u knuw

[@FrenchValleyAirport]

loud? I didn't even realize your truck was running until you started moving.

[@jamyers121]

I think you should create a "paddle shift" style system on the steering wheel. Using your forefingers to press paddles to upshift and downshift, with paddles or buttons on both sides of steering wheel, or mod a paddle system from a late model car. I can see your system turned into a serious performance quick shifting system, exactly like paddle shifters.

[@baby-sharkgto4902]

I have a Hurst shifter hooked to the light switches in my house.

[@Wrenchlife604]

lowkey a genius. haha like how every one says to buy a computer or what your doing is wrong. +1 on proving them wrong haha

[@jerkygutts8386]

need 1 more switch for garbage disposal with fork in it mounted in glove box....man i would get my back fixed before i go threw all that shit!

[@josejoss9852]

Give the guy a break he is a real on the field engineer make work with what u got this guy belong in a submarine or some artic expedition engine room

[@onegooddeed2792]

I wrote the how to article on this a couple years ago. I did it with a 4L60e when my ecm fried out. Didn't use light switches though. I used the neutral safety switch on the shift detent, a single momentary toggle switch, and a b&m quick silver ratchet shifter. Had all 5 gears (4 forward plus reverse) and torque converter lockup. And didn't have to flip light switches. Technically what you end up with is an analog computer.

[@danevans1024]

I guess I'm just retarded I don't understand how you making shift have a 4 L 80 I don't want three switches in it would like to have one and just run the shifter

[@williamallen8913]

i would love more information on how to do this the right way without thousands in electronics. trying to make my late 80s non fuel injected 383 work with a 4l60e automatic

[@ancap1065]

i would love more information

[@4dirt2racer0]

which article id love to read it

[@4dirt2racer0]

@@williamallen8913 u can buy stand alone 4l60 and 80 controllers i kno u said u didnt wanna spend a million dollars but im pretty sure theyre pretty affordable, especially if u get one used off ebay

[@JDUBZisYAHWEH]

I wouldnt normally like to drive automatics but I would drive that automatic!!

[@lskiller1903]

Mcgyver with a single digit IQ.!!!!

[@actippets2307]

Perfect explanation for simple trans shifting, there are cheap kits online premade for this and have an adjustable Line Pressure knob just for a couple bills.

[@wastelandman198]

Believe it or not the house switches might be a smarter way to go they will last 100x longer.

[@surf403]

If you don't want to listen to this dude yabber then go to 9:30.

[@jasonruggles1706]

That is super cool. Reverse engineering at its finest.

[@ryandowns1507]

the phone for a Speedo is a good idea tho and it even looks pretty cool not sure how accurate it is but it's better then not knowing.. I've had a few v8 builds no Speedo I just got a general idea where 25 45 and 55 was by rpms

[@goodfellasinc.5648]

I feel bad for this guy .. I would like to buy the kit for what he's doing. but I think if we can start a go fund me .We can get a newer truck for him .

[@3Wheels1Block]

This is one of the coolest thing I have seen in quite some time!

[@Velodictorian]

You should use a rheostat for the line pressure control

[@All2Skitzd]

Cheap DC PWM variable controller capable of direct output that's at least 25% higher then what the 'niods max draw (just dont get something silly, be trying to adjust micro pots with a tiny flathead while driving) I would look for one with with readout would be cooler but really you would want to set the top and bottom ranges using pressure gauge to see what pressure reading are at about 1200 and try to keep the fluid temp as close to 180-200F as you can while drive

[@TAWS-wq3hx]

Peter Dy or he could just swap that shit out with a trans go vacuum modulator. run steel hose thru the dipstick tube (hole punch) then run rubber hose to the intake manifold. controls line pressure just like the old dinosaur th400

[@mannfamilyMI]

^ This is probably the easiest. Cheap PWM would be interesting as well. I don't have the truck anymore or I would try it.

[@BlàckÐèàth]

Useful information - especially during the apocalypse.

[@soapbox94]

Thanks so much. Answered a lot of questions I have about how the 4L80e works. I love the ingenuity.

[@danielsawyer355]

In the cockpit of the Millennium Falcon

[@Project_Classic_cars]

Please post a diagram on how to do this?

[@mannfamilyMI]

On my previous post: "VM sensor" should be "VR sensor"

[@PatrickBaptist]

Mann I hate a GM product but I really enjoyed watching this video, you did a good job of explaining what you did, though I will never try this I still liked it.

[@trentdawg2832]

Me too.....this guy is pretty smart and frugal at the same time, I'd do it too, if I had too!!

[@ProformanceTrucks]

U made life complicated

[@cloud819]

Dan thanks for making the vid, very informative.

[@DQ81]

I´d rather you talk to much and be clear than rush through. Light switches are a nice touch lol. Well done. So, when you have all the selenoids on you can basically manually shift up AND down? The full line pressure does no harm does it? The old 700 you couldn't do that as it would also determine shift points of that TV cable. I've got a couple of 4l80's I was considering for a personal project and a customer car. This might well get me over the top. The cool thing to wire up would be something off the side of the shifter that makes contact with each selenoid switch combination that corresponds with the gear. You follow? That way you basically turn it into an auto box with manual shifting but by the same way the computer would have so no worries. The feel of a manual valve body...

[@brandona325]

Radesignsproducts.com has just that . Along with line pressure control

[@connoisseuroftigolbitts]

I need this in all my vehicles so that no one can drive my car 😂

[@rjc862003]

this is like the Hurst lighting bolts they had years ago Hurst Lightning Rods Triple Shifter Operation - 1984 Hurst/Olds admittedly this is getto as hell but it seems to work please for the love of god clean that wiring spaghetti up

[@georgeloyie9025]

I like an old all steel vehicle, not the weak things of today. This guy's got brains, me too but I have a broken back so I'm usually broke so I look for solutions like this one for my old steel!! I work on and drive stuff just like this here man. Never have to make payments on the old stuff, sure I've had a few newer vehicles in my time and when they quit I always go back to the old GM stuff, always and at that I'm quickly and reliably back on the road for minimum dollars using legit hacks quite similar to this. Peace!

[@chopx7165]

He over here thinking he in a plane 😂

[@daddyhermanson9737]

So this is easier than a clutch?

[@bentroche6568]

Man...I have never seen or thought such a contraption was possible until now. WOW!!! as long as it works for you brotha keep on drivin.

[@mannfamilyMI]

The solenoids need to be grounded with the switches. The transmission needs a 12v+ line that feeds it when the ignition is turned on (Pin E on the transmission connector). Solenoid A is Pin A on the transmission connector. This is grounded through one of the switches. Solenoid B is Pin B on the connector, also grounded through a switch. The torque converter lockup is Pin S, and it also needs to be grounded through a switch. I do not have any resistors connected at all.

[@kylefunston484]

Probably 8 years too late, but you don't actually have to do any of this. You can ground the solenoid control wires to each other so that the only input you need is 12v power and the shifter itself. That way whatever gear you put the gear lever in is what gear the transmission is in. All you've gotta do is cut up a GM transmission pigtail

[@mannfamilyMI]

Are you sure about that? “In the absence of the PCM to control solenoid operation, you can use the pressure manifold assembly to substitute the necessary ground signals to energize the solenoids in the proper combination to provide full manual control.” atracom.blob.core.windows.net/gears/2015/2015-03/2015_3_32.pdf You need the ground to the solenoid to change based on the gear selector location. You can use the shifting truth table at the beginning of the linked article and wire the pressure manifold switches in a specific way so that the transmission shifts as expected, but you can’t just ground the solenoids to each other in my experience.

[@kylefunston484]

@@mannfamilyMI I just did it on my own vehicle with a 4l80e swap. I'd have to look up the pins again or crawl back under the car, but by soldering 3 wires together in one circuit on the pigtail, and 2 wires together in another circuit, you end up with full manual control via the shifter. Then all you have to run is a key switched 12v source via the pink power input wire, and a switched 12v supply to pin S for converter lockup if you're so inclined. There's a tutorial video on it floating around on KZbin.

[@mannfamilyMI]

@@kylefunston484 yeah you probably connected the pressures manifold switches to the solenoids. But if you ground both solenoids only at the same time your tranny should be in 4th gear. Your original comment made it sound like you could just ground A solenoid to B solenoid and apply power, that would be 3 wires only. I don’t think that would work, and I didn’t want someone to be confused after they tried it and it didn’t work.

[@kylemilford8758]

I use a forced 4 shift box, its basically the same concept except allows a tiptronic or paddle shift, just electronic control of the solenoids instead of the light switches but your version is free 😁

[@gregg4164]

Why didnt you just get a TH 400?

[@PeteyG708]

So if you wanted to, you could leave the switches in 4th, and then use the shifter. That's a pretty neat setup.

[@janglin5505]

Just saved your video bro...gonna look into this next year when i get into my old burban....makes an automatic not so boring...firm shifts is way to go...slow shifts burning clutches..man i bet you'll get a helluva lot more life outa that tranny than with a computer..and that being said your doing a better job than it...truly awesome man...thanks for your engineering skills and sharing this to us all!!!

[@LarryWebb-g5d]

It wouldn't be all that hard to make a custom floor shifter , example when you put the shifter in the first gear position it flips your 2 solonoid switches into the correct positions sol A on/up and sol b off/down Shift the floor shifter into 2nd andit automatically flips your switches for you

[@kinfolk76]

Love the custom dash......at night the Sparks and rough edges have to really b a plus Dang

[@flyonbyya]

hello, a gps works well as a speedo, and of course, is a gps too. you can find em all day long for 30 to 40 on craigslist.

[@JediShilts]

So just don't use 1st and if you do only if you pulling ..love this tho I got a 400smally with 400turbo 1978 Vanduro Van .. putting it in my elect nightmare 2007 Z71 Silvardo

[@dcobel60]

Well,...all that training and experience in my past lifetime just went out the window, now I just witnessed something I cant unsee,...light switches for God sakes,..and the steering, and the whole body seems to be dancing around on the frame with a single bolt holding everything together,...whats next,..painting the body with mom's vacuum cleaner???

[@lskiller1903]

Dude find a wiring diagram of how transmission shops wire (ground) the internal wiring to the solenoids to full manual shift, so they can Dyno a newly rebuilt 4l80e transmission's without a computer. It's simple basically no money spent, and the information is all over the net. Yes it will be full line pressure also, but at least your bathroom light won't come on when you are traveling.!!!

[@morgansword]

I can see if you can't count how many shoe laces you have then this might not be for you but a couple times around the block will make you a driver. I'm not sure what application the truck does (snow plow, log hauler, etc)but thats smoother than I kinda expected ... good job an hey, tell me about lumbar... for fifteen miserable years now

[@samt4186]

WELL by the looks of the truck its not worth much i do see you have worked so hard to get this going i say dump it all out put a turbo 400 or 700r4 in this looks crazy...lol

[@screamin5325]

Instead of swapping out the manual trans, you shoulda just fixed the herniated disk in your back... All you need to fix your herniated disk is a pair of channel locks, a wire coat hanger, 8” piece of chicken wire, and a roll of dental floss.

[@cocopublicnews6766]

I wanna put a 4l80e in a 49 gm keep it auto I was researching and I thought I would just need a universal trans controller and the new stearing gear selector and fashion up some jig to controll the prnd any input would be appreciated thinking of putting in a turbo diesel

[@BikerTrashWolf]

That looks sketchy as hell. Seems to work ok though.

[@patrickgraceii7707]

So dan mann your way do you only switch ground solonoids a and b and lockup? Is pressure manifold wires a b and c constantly grounded ....or are they wired in solonoid a with pressure manifold wires a and b then switched to ground and solonoid b with pressure manifold c wire switchd to ground? Basically are all 3 pressure manifold wires constantly grounded to be a closed circuit or are they part of the switched setup??? Dan mann or anybody that has done this im at a pause till i get an answer

[@dano4572]

Being you are using ac, type switches, , are you a licensed electrician, or did you pull an owner builder permit and how hard was it to pull a permit, and what did your " green sheet look like?? And howed the final electrical inspection go?? just sayin

[@ianreed4636]

I don't believe you have the right name for your channel. You need to change it to ghetto garage. I believe if you change the name of your channel you may get a lot more subscribers. I'm not absolutely sure if that name already exist I'm sure it's worth a shot.

[@jamesmartin1724]

How do you control the transmission line pressure. Without the computer? it runs on high pressure all the time without the computer

[@kevinwest3689]

I somehow feel much better about putting up with my crazy x girlfriend now, This video is a real self esteem booster, and the comments are downright hilarious.

[@bobbyemick4251]

I love this thank you! So is up an down on your switches same as power on an power off. A up an B down Is that A has power an B has none? Lmk plz thank you

[@mannfamilyMI]

@dougjones - yes I think you could do this. Four things I would be concerned with: trans temp if the converter is unlocked, lugging the engine, computer throwing codes, and warranty. But if you have those bases covered and are adventurous I think you could do it. You may also be able to have someone tune that behavior out alltogether in the computer. - Dan

[@benjaminp6924]

Put a carb on a 01 vortec , I get all except 4th from the 4l80e, trying to figure out how to get it without spending money