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» Northern California Ford Owners     » Automotive   » Tech Talk   » PERFORMER 5.0 HEADS/RPM MANIFOLD E303 QUESTIONS

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Author Topic: PERFORMER 5.0 HEADS/RPM MANIFOLD E303 QUESTIONS
SIDEWAYZ50
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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""
Posts: 220 | From: 5 1 0 | Registered: Sep 2004  |  :
FasterDamnit
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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.

--------------------
'92 LX T5
Looked stock, went 11's 11.90 at 115mph.

'65 Mustang 347

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Livin' in the Carolina Pines

Posts: 2971 | From: NorCal | Registered: Sep 2001  |  :
SIDEWAYZ50
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i got 30lbs and 75mm sensor w/70mm throtle body all i need probably is a fuel pump 255 or 190
Posts: 220 | From: 5 1 0 | Registered: Sep 2004  |  :
88DroptopGT
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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.
Posts: 3978 | From: 707 | Registered: Mar 2003  |  :
AJBlackGT
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Dont get an e303 cam, its way way outdated sh*t. look into the comp cams extreme energy series, or maybe a tfs stage 1.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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Posts: 1896 | From: Sacramento | Registered: Dec 2003  |  :


 
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