ok, i replaced my timing belt on the weekend after it shredded on friday. the thing is.. i am 99.9% sure the timing is right, i checked and double checked and lined everything up twice......
but here's what's happening now; the fuel mileage sucks, and my turbo is spooling up-- well, really nicely. :) too bad though that it is spooling up so much that with not even 1" of travel on the accelerator the turbo has no issues with trying to boost over 14.5 psi.
so then the computer kills the spark and fuel and i end up with this surge-pulse-stall-go thing that is really embarrassing in noontime traffic.
any ideas out there what could be the cause? i didn't think that if the timing is out or off by a cog somewhere that it would do this, as the damn thing runs just fine. idles fine, accelerates fine, no backfiring, no dead spots in the power band, no detonation, no black smoke out the exhaust.. it seems to be an over zealous turbo and injectors on steroids.
is it the crank sproket being out one cog?