OK well i had my car for about 2 in a half weeks since the rebuild (still breaking it in), and 500 miles everything going good, and yesterday i notices if i give the car gas to accelerate it has to be lighter than what i normally do because the rpm's dont seem to go up smoothly, wasn't like this before.
I mean like there is no power or anything, if i were to go and lets say change lanes and give it a little gas it would hesitate and just not go up smoothly. I'm not sure if i explained it well enough, hopefully someone would know something though

 

anyone?

 

It means something was not put back on correctly or something has failed since the rebuild. You did not mention if the rebuild is stock or modified. Thus we assume it was stock.

 

Did you delete emissions and remain with the stock ECU?

 

If the rebuild was done for you, I would get the car back to the company that did it for you.

If the rebuild has a warranty attached to it, the sooner you get the car back to them the better.

But hesitation under acceleration could be many things, need more info.

 

o sorry, it is a pettit street port. The emissions has been long gone and i already had a pfc. mods that were being done during the rebuild were
ACT S/S
ACT Prolite flywheel
Counter weight
Denso Fuel pump
Efini Y pipe
BNR Stage 3 Turbos in SEQ
Motor mount'
New Housings
Mini fuel cover (thing that goes over the gas baffle)
ss oil + clutch line.


i just cant seem to accelerate to much. going to call cam about it tomorrow.