Urgent Neeeeeddd Help Please!!!!
i didnt install an amp. thats another guy. my last option is to check my spark plugs but i dont understand how they could have fouled out. the car was running and now its not. i also have a strong smell of gas. i know the air is good and the gas is good just not sure on the spark...
[QUOTE=blue by ray;4132281]Background.....car runs and pulls hard and strong, I install an amp and sub in the car and go take the car for a ride and as soon as the car starts to spool to full boost around 3,300 RPM/ 12 lbs of boost the whole car sputters/shakes/brick wall effect. I can't describe it other than sputtering ALOT. The car idles fine, drives and pulls fine until 3,300 RPM.
1) No codes are being thrown
2) All the fuses are fine, none were blown out
3) Going to check the spark plugs now....not sure if that would have anything to do with it.
As far as the car, it has a forge unos MBC, Turbo back exhaust, Injen intake...and was flashed by TT when the previous owner had the car. I also check all the vacum lines as well and they are all fine.
This car has never done anything like this before and i can't seem to figure out what the problem is or what to do for that matter. Any help or advice would be greatly appreciated.
Thanks,
-Ray[/QUOTE.
Glad you got that taken cared of.
1) No codes are being thrown
2) All the fuses are fine, none were blown out
3) Going to check the spark plugs now....not sure if that would have anything to do with it.
As far as the car, it has a forge unos MBC, Turbo back exhaust, Injen intake...and was flashed by TT when the previous owner had the car. I also check all the vacum lines as well and they are all fine.
This car has never done anything like this before and i can't seem to figure out what the problem is or what to do for that matter. Any help or advice would be greatly appreciated.
Thanks,
-Ray[/QUOTE.
Glad you got that taken cared of.
i didnt install an amp. thats another guy. my last option is to check my spark plugs but i dont understand how they could have fouled out. the car was running and now its not. i also have a strong smell of gas. i know the air is good and the gas is good just not sure on the spark...
I think i am having the same problems as you blue by ray. I just threw in some race gas at the track and my **** started stubbling real bad at WOT. I felt the same thing like i was getting fuel cut, but i think it is the plugs. I had some NGK BRP8IEX's next day air'd to me. So hopefully i can swap them out and everything is cool.
Well i got the plugs swapped out and now the car runs like a champ. No stumbling.
Who installed the amp and stuff? Sometimes, a clown will be watchin and grab your boost controller, and crank it up just to be a DIK.. Check your manual boost controller.. Maybe youre hitting fuel cut cause your boost is too high.. Unless you're reflashed and dont have fuel cut anymore..
