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  1. mecevans

    Few simple Lexus AFM questions

    Standalone or piggyback will never have the reliability of the stock PCM. Thats why I'm waiting for 3p's mod.
  2. mecevans

    Few simple Lexus AFM questions

    Then in that case, I agree with Jetjock. Rip out the maftpro or set everthing to zero if possible. Lex AFM and 550's and use fuel pressure and air screw to get it as good as you can get.
  3. mecevans

    Few simple Lexus AFM questions

    In a prior thread he had an issue with a slight misfire before and after installing Maftpro. Personally, im waiting on 3p's pcm mod.
  4. mecevans

    Few simple Lexus AFM questions

    It gets the job done. The Maftpro is not the culprit here.
  5. mecevans

    Few simple Lexus AFM questions

    Nothing wrong with speed density, MAF is just more accurate. Honda used it forever. In fact most all new cars have MAF AND MAP for tighter fuel and emission control. What you need to do is tune the Lex AFM as best as possible, then use the piggyback for minor changes. The less you use the...
  6. mecevans

    Bogwon's 87 7M GTE project

    There are 4 hoses on the back of the head. I would replace them all. Look for gates hoses.
  7. mecevans

    Need some help, can't seem to figure this out..

    Get a timing light and set it to spec.
  8. mecevans

    Softer Tien SS springs?

    The roads suck here in Cali. At the softest setting driving in town is getting unbearable. On the track or on the rare occasion you get a flat road they are awesome. Right now I have the suspension set to the recommended height. Everything suspension wise is new. IIRC raising the car should...
  9. mecevans

    Looking for advice after failing CA smog check

    Surprised he passed the function test during the inspection.
  10. mecevans

    Bogwon's 87 7M GTE project

    Any Napa would have those washers. Don't know if I would trust the rubber for long term use.
  11. mecevans

    Car stalls after not being turned on for couple days

    Doh forgot about that one. Jumper it in the diag box then.
  12. mecevans

    Car stalls after not being turned on for couple days

    So much sarcastaball. Check for blue or black smoke on start up. Does cycling key a few time before cranking help?
  13. mecevans

    Intermittent misfire at low loads and idle! Pics/Video/Info

    1. Do they ohm check out ok? 2. Any injector feel quieter or louder than the rest? 3. Did you scope primary ignition signal? 4. Mist water everywhere. Any secondary ignition components arching?(including hood closed) Plugs new? 5. Compression and valve adjust good?
  14. mecevans

    Intermittent misfire at low loads and idle! Pics/Video/Info

    diagnose this yet? i can post known good waveforms if you need.
  15. mecevans

    Need some help, can't seem to figure this out..

    Smoke check. Probably have a big vacuum leak.
  16. mecevans

    60-1 Ct26 with a high flow cat

    A crappy BOV will kill a turbo, not an exhaust restriction. Raptor racing has a 3in metallic high flow cat. They can take more abuse than a ceramic unit.
  17. mecevans

    What did you do to your supra today? Pics

    I got it from worldpac. Carquest should have it.
  18. mecevans

    What did you do to your supra today? Pics

    Dont forget ATE super blue brake fluid :)