Faulty ETEC injector???

[heffa]

How do the engine behave if one of the ETEC injector is malfunctioning?? My engine is sounding like its only running on one cyl, but I have confirmed that both cal have spark and fuel. When I rev it up it pops and sputters, almost like the ignition is way of.

Any suggestions is greatly appreciated!

 

[Wheel House Motorsports]

as soon as your on boost or beforehand?

I had my stock fuel regulator falling out from the factory so had enough fuel presusre for stock injectors, but as soon as secondaries came on it would pop and go lean.

 

[heffa]

This happens from idle already.

 

[CHAZWILDMAN]

how many miles? which kit?