Sputter??

[GSX'er587]

I just got done installing my 550cc injectors. Now when i start the car it wants to run sputters up to about 1500rpm's bogs then dies. I've got a 255 pump the 550's and possibly a few boost leaks on the car. My SAFC has been installed but i never have attempted to tweak with it. I just wanted to make sure that this is normal as its going in to be tuned friday. The car ran fine before the injector insallation but yo ucould still tell it was horribly untuned.

 

[boosted_91_tsi]

Do you have an AFPR with the set-up?

 

[GSX'er587]

I have one but its not installed. I bought the Aeromotive with the install kit.

 

[boosted_91_tsi]

I would try putting it in and then work on tuning the car up. First thing though, check for boost leaks and get them all fixed.

 

[SpeedAintFree]

i have the same problem but i only have a 190, no AFPR, and probably leaks as well