I ordered mine from Apexi USA

Stock fuel pressure should be fine, if you've upgraded the fuel pump, I'm not sure if the stock pump will keep up with the 550s or not. Just remember to bypass the J tube. I would also recommend a fuel pressure regulator w/ gauge.

I install the injectors and lex afm right now i wanted to buy a fuel regualator i wanted to drive with stock pump! What fuel presure its fine! Sorry for me Bad austrian English

Ok, I think I know what you're asking. I believe most people run them between 36 and 40 psi. Start on the lower end. If you're going to run the stock pump with the lex/550 mod, you should really do this modification with an AFR gauge so you can see if you're running lean or rich. Also, if you speak German and that's easier for you to do, I speak a little bit as I am slowly teaching myself, and between that and Google translate I should be able to figure it out.

Are you referring to the oil filter itself? And it came apart on you?

@@5pointgarage no it’s the housing itself, has two bolts, one long large one with no spring or cap thing and another smaller one to the right with a spring and cap

I've never been into that part before and I can't find anything in my Haynes manual. But I would hang onto them, in case the new hardware doesn't have it.

I don't really have any advice for you to get the bigger calipers to work. I don't think they will fit the R350 rotor, but I could be wrong and they may fit. I would just check some of the forums or find some of the smaller calipers.

the injectors I have are Bosch. The pigtails came with them. I ordered them from drift motion.

@@5pointgaragethanks

I'm glad the video helped you out. Thanks for watching

Yep, still running the stock ECU for now.

I actually ended up reinstalling the stock AFM. My car actually ran worse with the Lexus. The AFR rate was at 19-22:1 and doing more research found that some 7m's don't like the Lexus upgrade and mine was one of them. Saving up to go full standalone ECU.

if you're going for a little more power, upgrade to the mk4 pump. if you're staying stock just stick with the standard replacement. I haven't noticed any negative effects with upgrading the fuel pump.

For the mk4 fuel pump,,what is the parts number

if it's an automatic then yes. if it's a manual there is no dipstick.

@@5pointgarage I have an Auto. That makes sense. Thank you!

yes you should do your fuel pump first, if you follow my build playlist that's the oder you should do the upgrades.

@@5pointgarage okay, thanks

I used ARP head bolts and torqued to spec on the instructions. I can't remember if it was 115 or 120 ft

sharp eye, it is. I like the sound from the downpipe. Thanks for watching

Thanks for watching and subscribing! The Lexus AFM did not work for me. I'll be doing a follow up video soon.... but in short some of the 7Ms don't like the AFM mod, it made my AFRs sit at 17-20 at idle. Took for a test drive, it definitely had more power. AFRs were sitting where they should at Wide open Throttle but idled like crap so I went back to stock. With going back to stock at WOT the AFRs how lower than it should, so I just won't be flooring it. A lot of people have had success with the upgrade though.

@@5pointgarage Have you tried tightening the bolt on the AFM to make it run a little more rich while idling? I think it should raise the idle and make it smoother while having little effect on the AFR in boost.

@@alexsaifi6722 I did try drilling out the adjustment screw, and adjusting, unfortunately it didn't do much for me

@@5pointgarage It only really seems to work with a SAFC/SAFC-II or similar piggybacks and 550 injectors.

@@Sagebreaker I did just get this working about a month ago. It ended up being that my alternator was on its way out and everything wasn't getting the full voltage that it needed. New alternator and everything evened out for the most part. Still waiting to get a standalone. That's the best solution, but baby steps.

I did not remove the front bumper

bump

yep, did that in the last video.

The Lexus AFM is used to trick the ECU, allowing 25% more air into the engine without the ECU knowing.

@@5pointgarage isnt this just an electrical thing that has to do with the sensor? Why not just change the sensor not the housing? isnt the bolt pattern the same for both 42010 an d 42011?

@@SANDMAN_66 Both sensors are the same, the Lexus sensor housing is just bigger.

Still running the stock ECU, going to be doing the Lexus afm upgrade next. I do plan on going to a standalone ECU.

They are Bosch low impedance 550's from drift motion

@@5pointgarage Im doing something similar 255 walbro,lexus afm , aeromotive afpr, but I'm thinking on doing the 12 volt mod and j tube delete and going with high impedance injectors but still getting more research on that point

@@miguelchilpa2065 if you go with the walbro you will need to do the 12v mod. I bypassed the J tube when I installed my afpr. Going with the high impedance injectors I believe you have to bypass a resistor, but have also read on people just installing them and having them work just fine. Good luck with the research and build

Costco.com

Thanks for watching! No, you can't tune the stock computer.

@@5pointgarage I am building car from stock what do you suggest

@@robertdecca1240 depends on what your goals for the car are, and how much money you want to spend.

@@5pointgarage looking to get around 500 hp I'm hoping to do this under 5 thousand. I already have new brakes and looking for a new suspension I have only done 70:s cars

@@robertdecca1240 not to sound like a jerk but you probably need to down your power goal or up the money you want to spend. You should do all the research you can with what you want done and how to do it .

Thanks for watching

I just linked the 2 fans together and went to a relay, as I wanted the fans to turn on without running the engine.

the hoses that are on it were on the car when I got it. I will be going to a hks style once driftmotion is no longer on back order

I'm running the Delco from the mk4

Not sure what water hose your speaking of. No coolant hoses were harmed in the making of this film. lol Thanks for watching!!

I did not do a standalone video for it, I did it when I did the head gasket. it's a Mishimoto so it was a direct bolt on, and I just wired it to a relay.

Lol, it's great spending time with my son and glad that he can help me. Thanks for watching

My son and I are building a 1988 supra. Car is white like Tyler's