This is topic PERFORMER 5.0 HEADS/RPM MANIFOLD E303 QUESTIONS in forum Tech Talk at Northern California Ford Owners  .


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Posted by SIDEWAYZ50 (Member # 4868) on :
 
I HAVE GT FOXBODY I WANT TO PUT THE PERFORMER 5.0 HEADS WITH THE E303 AND RPM MANIFOLD I ALSO WANT TO CHANGE MY INJECTORS 24LBS OR 30LBS ? I NEED HELP I THINK THIS COMBO MIGHT NOT WORK RIGHT?I MIGHT NEED HEADERS PULLYS AND MASS AIR ? ""SUGGESTIONS APPRE [burnout] [burnout] [burnout] [burnout] [burnout] CIATED""
 
Posted by FasterDamnit (Member # 442) on :
 
24 lbs and you will need a Mass Air Meter that is calibrated for the injectors. Should be a well matched combo.

Personally, I would recommend a Comp Cams Xtreme Energy over the E cam.
 
Posted by SIDEWAYZ50 (Member # 4868) on :
 
i got 30lbs and 75mm sensor w/70mm throtle body all i need probably is a fuel pump 255 or 190
 
Posted by 88DroptopGT (Member # 2535) on :
 
quote:
Originally posted by SIDEWAYZ50:
i got 30lbs and 75mm sensor w/70mm throtle body all i need probably is a fuel pump 255 or 190
Unless you are stroked/blown you don't need 30lbs for n/a applications. Those are too big. You will also not pass smog with those injectors, unless you have a good custom tune.
 
Posted by AJBlackGT (Member # 3936) on :
 
Dont get an e303 cam, its way way outdated sh*t. look into the comp cams extreme energy series, or maybe a tfs stage 1. Also like said above you will only need 24lb injectors, and get a 75mm pro-m. Put in a 255lph pump and be done with it, for any future mods you'll have enough fuel. Just my .02 cents
Andrew
 




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