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  1. rakkasan

    What's the deal with USDM 550's?

    I hit 467whp with injectors that flow 450cc.
  2. rakkasan

    OK, I need help with a fuel problem...

    I had my car tuned a few weeks ago, but I think the guy screwed it up after it came off the dyno. Follow along..... When I started to drive the car away from the shop, it bogged a little, so I took it back. He hooked the laptop back up, made an adjustment & the car ran good enough for me to...
  3. rakkasan

    What's the deal with USDM 550's?

    So far, the only documented proof (flow charts) says that the purple tops are 450cc
  4. rakkasan

    What's the deal with USDM 550's?

    LOL, mine too. I haven't seen any documented flow charts for 550's yet....
  5. rakkasan

    Muffler Popping at Idle after tune-up

    The coil pack has a ground wire too. Mine was broken & it had a miss. Replaced it & solved the problem.....
  6. rakkasan

    Muffler Popping at Idle after tune-up

    check your coil ground wire too
  7. rakkasan

    AC lines

    use the 7M lines that came with the car
  8. rakkasan

    Is there a way to check a injector?

    Haven't tried that, but I'll give it a shot. Thanks Brent!
  9. rakkasan

    Is there a way to check a injector?

    I believe I have one that is stuck in open. I keep fowling out the #1 plug (within 150 miles) & mile mileage has turned to crap. Also, when hit the gas beyond 50%, there is a very pronounced tick. The wideband is kind of erratic, but it's not going lean...
  10. rakkasan

    F&#@ Spec

    I'll never buy another SPEC either. The first one I bought had a bent, or more like pinched, end of the metal disk that would have gouged the flywheel had Idealsupra not seen it. The second disk I bought was warped. $700 bucks down the drain, they are the suxor
  11. rakkasan

    t3 60-1 or gt3076 on stock 1j?

    I run a T4 60-1 with a .58 exhaust housing & I'm hitting 18lbs @ 3800 rpm. I'm also running -3.0 degrees on the exhaust cam though, so you have to factor that in as well....
  12. rakkasan

    The early report from the dyno with Stinger....

    after comparing the dyno sheets, I did see something interesting. On the 4th pull, the torque was still 22lbs less than with Emanage. I'll have to wait to get the other print out showing the 5th & final pull to see what the actual torque is now, but going in I made 378.2 lbs, and on the 4th...
  13. rakkasan

    The early report from the dyno with Stinger....

    that's exactly what happened, I ran out of fuel. :icon_conf The guy made 4 or 5 pulls, and on the last one, he hit a brick wall due to the injectors. The duty cycle shot up in non-linear proportions so he was done. He made 469whp @ 18psi on the last pull, but he ran out of paper, so he's...
  14. rakkasan

    The early report from the dyno with Stinger....

    mainstream performance. I like them a lot so far.....
  15. rakkasan

    The early report from the dyno with Stinger....

    LOL, ok, I'll take your word for it. Thanks for setting me straight.
  16. rakkasan

    The early report from the dyno with Stinger....

    your reading comprehension is lacking. The car had already made 426 @ 20psi with next to no tuning using EMB, stock cams & cam gears running 11.2 AFR. This can be verified by watching this video. I didn't say that the tuner expects to make 480 @ 13psi, but at 20psi. He had made 440 @ 13psi...
  17. rakkasan

    AF1JZ aka AFone's build up thread

    dood, had I know earlier that you live off of exit 7 I would have it you up. I'm sitting here in wrightstown/Ft Dix as I type:icon_conf . I leave for home tomorrow morning.:3d_frown:
  18. rakkasan

    The early report from the dyno with Stinger....

    60(ish)mm 60-1 garrett with a .58 rear housing USDM 2J 550's that were cleaned & rebuilt, yet flowed 450cc :icon_conf aeromotive AFPR Walbro 255 2JZ cams 12x24x4 FMIC with 2.5" hardpipes Tial BOV & wastegate Profec E-01 boost controller Stinger Stand Alone ECU
  19. rakkasan

    The early report from the dyno with Stinger....

    I am happy, not bad for a weed eater, right?:biglaugh: Thanks Ian, good to see you around too! Thanks dood!
  20. rakkasan

    The early report from the dyno with Stinger....

    Never used it before, I supplied him the software. HE likes it that much, and he's tuned quite a few different ECU's.....