I was having sputtering problems awhile back due to dizzy. i put new one on, car ran good again then when i got to red light died. started it up and idle rough. drove it back took out spark plugs and they covered in fuel. What could be causing this? yes car is fully tuned....

 

i dont know what it is tuned on but if it is a piggy back setup could be a problem or check your fuel pressure reg. and make sure its not leaking or anything vac./fuel.

 

not running piggin back. just tuned on Ectune

 

ok thats good. do u have a fuel pressure gauge or anything along those lines to check the fuel pressure?

 

This sounds mechanical. whether it is "piggy back" with the ECU or not is rather irrelevant.

 

bro check your fuel pressure, same thing happened to me. got my car tuned and turns out he bumped up the fuel pressure wayyyyy to much and my plugs were gettin killed with fuel..

 

ya checked FPR and gauge it says 40psi...

 

is the timed right? Since you said you put a new dizzy and **** on. another ? did u pull pull all the plugs or just one?

 

Yes, timed right. Still having issue, i have no idea what else it could be...Spark plugs are covered wet in fuel..

 

anyone?