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  1. M

    Big intermittent misfire, RPM reads 23000 rpm for a sec.

    Hi guys! I was trying to find out my misfire problem. Most of the times it occurs when the engine is warming up. But sometimes i get this misfire while waiting for traffic light (And sometimes it dies.) I was trying to tune my MAFT PRO with a laptop, satisfying Vf and smoothing the VE table...
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    TPS Voltage problem. Not sure is it sensor itself or wiring.

    Greetings guys! I have a MAFT Pro installed, running speed density, everything was ok. But. Sometimes the VF voltage starts to get weird, instead of 1.25v (Well i never had 1.25, more like 1v) i get 0,5 - 0,7v constantly jumping around and stuff, but it should be in steps. And it seems that...
  3. M

    Won't idle, misfire, running rich, advanced timing. Please help!

    Hi guys! So i've got this troubles with my car: When i start it up, it fires, works like a charm a second and starts to sputter, idle oscillates, smells fuel like hell, very advanced timing (With Te1 and E1 jumped - far more than 15, maybe 25. If i unscrew the CPS and turn it to maximum, it...
  4. M

    Harry potter and the secret of lost VF

    Sup guys? Sorry for my english, if i'll make some mistakes. On to the problem: I blew my HG a couple of years ago (Maybe previous owner did it, but I found this), rebuilt motor with arp studs, metal hg, new pistons, rings, gaskets, plugs, plug wires, rc 550s, aeromotive afpr, MAFT Pro with...
  5. M

    Timing changed itself... Kind of. And ultra rich when cold and sat awhile.

    Hi guys! Couple of weeks rewired knock sensors, code 52 vanished, was driving yesterday from work, everything seemed okay, maft pro was showing 2 volts for vf most of the time, sometimes 0.9 volts, sometimes 3,5. Got to gas station, filled her up, and she didnt start. Cranking, cranking, no...
  6. M

    Supramania community! I need your advice about motors and future stuff.

    Hi! My name's Alex. And I live in *ss called russia. I have a Mk3 with a 7m-gte. It had bhg, so I stripped it, decked the block, milled head (it was a little warped), bored cylinders for 0,5 pistons (oem). Installed cometic with arp studs. New spark plugs, spark plug wires, huge rad with e-fans...
  7. M

    Camber bolts question...

    Hi everybody! I've been curious about camber bolts. Do they all the same? I've ordered 4 just to find out there are 8... :( P/N 48190-14010 And the other thingy P/N 48190-50011 Thank you!
  8. M

    Maft Pro unstable idle

    Hi guys! Couple of weeks ago I've finally managed to install my Maft Pro, everything's kinda fine, but today my idle became weird. It stays around 1200rpm, but after some driving it crawled to 1600 rpm. Some driving later it dropped to 900 and stayed there... Also, when I connect te1 & e1 it...
  9. M

    RC 550's question...

    Hi guys! My 7M has finally lost it's virginity... BHG... Resurfaced head right now, but through the disassembly process found out i have an RC Racing 550's The engine is fully stock, although it has 2,5 exhaust, Hi flow air filter, A'pexi AVC-R So i just have couple'o questions: Will the...
  10. M

    Tachometer trouble!

    Hi! Have a weird problem. My tacho was working fine. One day it stopped working, BUT, it starts to work again after around 40 minutes of driving...:nono: Dont have a clue about that. Please help me if you had similar problem... P.S. Does anybody know the part number of the water temperature...
  11. M

    About a VIN number...

    Hi guys! I've been building my supra from a piece of sh...t for about 3 years. 2 swaps, maaaany problems, depression and so on. Now, finally, I've reached my goal and done this right. The car now in pretty normal condition, everything works, looks fantastic, I ABSOLUTELY LOVE IT. But never drove...
  12. M

    Needed help with 7M-GE (Can't get the car runnin')

    Hello everyone! I am desperate, trying to run my car for a half of year. The car throws code 11, but i checked grounds and so on. The car starts, idles for 5-15 mins, then, after it's working in normal temperature, dies. The "Economy" light is ALWAYS Orange. Yesterday i tried to swap the...