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  1. Z

    Maft Pro wont start no spark

    Looking for some help with my Maft Pro. car wont start but will crank. There is no spark. Every wire has been soldered. 88 supra. Any Ideas would be nice. Just has been installed.
  2. Z

    This is why you should change your Fuel Filter

    Car has been acting a little weird so I decided to replace the fuel filter. This is what mine looked like. Both of these are post fuel filter. I let the fuel settle for a little while. This is what the same bottle is shaken. I was scared that this was coming from the tank so i took off...
  3. Z

    5 angle valve job

    Looking for the best angles that i am supposed to use to do this.
  4. Z

    Lean idle - everything else is fine

    idle is about 800 - air fuel is 19. When driving around town air fuel goes around 14.7. WOT is 11.5ish...I heard that an exhaust leak can through off the wide band (small as a pin hole). How do i find an exhaust leak that small-is the air fuel an issue?
  5. Z

    Wide band in narrow band spot

    (Just looking for clarification) i have an innovative wide band that can run both w/n at the same time... my question is.. Is it ok to mount the wide band set up in the stock location? Some say nay but why is it ok to run a narrow band there and not a wide band. The wide band does run at a...
  6. Z

    550/lexus problems

    After having this upgrade for a year it was working great, it has saved me alot. 1. boost controller went bad and she boosted up to boost cut and it stopped me. 2. i was on a dyno where they tried over loading my car and the boost cut saved me again(they did the same thing to a rx7 and blew up...
  7. Z

    Low boost on dyno?

    I have a manual boost controller (i know my first problem) any way, while on the street car is putting down 12-13psi but on the dyno the max i was getting was 8-9 psi but mostly staying at 6. Just was wondering if anyone knew why. I looked around but couldn't find anything about it.
  8. Z

    Antilock code 34

    i already checked tsrm. i am just checking to see if anyone else has had this problem and to see if they had a trouble area. i have looked for the bad connection but could not find it. I didn't know if anyone had a cut wire or a burned wire problem and that if it was common on our cars. thanks...
  9. Z

    Best Piggyback

    i was looking to see which one was the best and couldn't find my answer. I think Maft pro is what most guys use, but what about apexi... and others.. sorry if it is a stupid question just couldn't find the right tread to answer my question.. i found one that was started but never finished...
  10. Z

    Clutch pedal won't come back up

    Just replaced my 7mgte, i have a r154 , replaced clutch as well... problem is the pedal goes down and just sits there. "I dont believe i have the clutch in wrong!" i matched fly wheel with the fly wheel clutch side.. i believe everything is ok(except clutch prob) but i am still new to car world...
  11. Z

    Different 7mgte's

    i bought a new 7mgte for my supra.. long block and it was different from my old block.. i have a 88 supra..guy before me put an engine in.. just confused and just wanted to know what is what..also which parts to switch to the new engine if any.. first off.. the throttle body is different.. new...
  12. Z

    lots of ?'s vacuum-bhg-how to fix

    First off i am new to car's kinda. so please give detail. My boost gauge says i am at -10 vacuum(i know i should be around -20) i am trying to find out why its so low. I have tried carb cleaner over many of the vac lines and such, but got no where.(would a leak from any where before the tb cause...