14.2@102..... could my header gasket leak(completely blown out i think) and o2 sensor cause me to lose THAT much power? i was trapping 102 stock with 275rwhp!! It is running VERY rich i think because of the leak and it is fouling the plugs....

 

Holy crap man!?!? Call your mechanic! I ran that time stock my first time dragging, without heating the tires. That might be a good time if you racing in the rocky mountains.

Good luck

-Dustin-

 

 

Seems kinda high?

 

dude is your car tuned? Thats crap

 

seems normal


low did u install the timming chain 90 backwards?
Or maybe the opti is of 90 degrees ehhe.

 

Yes the header leaking and 02 could cause it to run very rich. The leak along with headers could also be causing false knocking which can be reduced or fixed with a lt4 knock module. Also, did you get your computer tunned? When I went with the hotcam kit I only gained 1mph and .1 untill I got the car tunned. Then it was a night and day difference.

Aaron

 

It is tuned via pcmforless and seemed MUCH MUCH stronger when i first got it running and just went downhill from there. I checked the plugs and they are Caked in black crap..
and i already have an LT4 knock module..

 

so did i when it was bone stock!