I would also suggest to get a timing light and double check the timing. I fixed a supra yesterday with similar problems by realigning the cps and timing it correctly.
Go ahead IndigoMKII, my FC went from 10psi to 14psi. On stock injectors the spark plugs will have a whitish color after a while (i ran this setup for two years) so i'd do it until you find the 550's
20 mm/hg at idle and 46 psi fuel pressue. the screw wasn't backed out all the way for the dyno but it makes no difference... however i had fuel cut at 15 psi also with a 62-1 ct-26.
I'm looking foward to break 400whp with my 57-trim, With tuning and DDP and 3-4 more pound pounds if boost, it's a really realistic goal.
From little info I could get, on a stock engine, 17-18 psi and supporting mods will break the 400whp mark.
Thanks for the advice guys, but I don't run the car too hard, I usually stay at 10 psi. I'm looking to get an FI\C 6 or 8.
I'm running an HDI SBI-C eltronic boost cotroller and no boost creep issue.
Here is the video:
http://www.youtube.com/watch?v=tTil7pM1lYQ
10 psi==> 333hp/339tq
14 psi==> 371hp/395tq
Hitting 399hp/414tq just before hitting fuel cut @ 15psi :3d_frown:
Not tuned yet!
Did you do some work on the car lately and might have dropped some coulant in the pipes? I'm having the same issue, when I check my pipes some colant dropped there while doing a turbo job... Now I have white puffs once in a while but it started exactly like yours. Might be the turbo going...
Thanks for the comments, Better pics coming as soon as I get my aternator problem fixed!
I ran without a lip for two years, the biggest problem was to get use to the low frontend, scraping everywere!!!
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