I need to know this. And where would be a good place to buy some upgraded versions with a higher lb. rate. My car is having problems. It is sputtering above 3500 rpm. And I am suspecting it is the injectors, but I can't be for sure. Maybe ya'll could help me on this too. Thanks,

 

mine does it above 4500 a slight bit.........and i have flow matched injectors and run an adjustable fpr at 16 psi.....im leaning towards the stock fuel pump tapping out...id talk to these guys they are pretty good with tbi applications where i got all my stuff


http://www.turbocity.com/Index.html

 

Thanks man, then is there something I can do to my fuel pump. Or how much is one to replace the OEM one. Not any better flow rate?

 

The one made by holley is a better flowing one. It is just like the oem but higher performance. I put mine in and the car dropped .30 in hte 1/8! I have documentation of the times but unfortunatly I do not have a part number for the pump. If it helps I got it from Jegs. I am sure if you tell them the application, their tech guys can match ya up. Good luck

Eric

 

im gonna get this one


http://www.jdsperformance.com/index....d=76&fcmd=item