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TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

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Old 10-10-2009, 08:53 PM   #1
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Time for a fuel pump, should I upgrade???

So it's time for a fuel pump. Should I go with a stock replacement? I have heard of some issues with Walbro...quality that is?

My future plans are a mild cam, intake and roller rockers and valve work. So will a stocker hold up, or anyone have recommendations on something else...like a different GM pump...my friend mentioned one for a Buick Grand National???
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Old 10-10-2009, 09:35 PM   #2
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Re: Time for a fuel pump, should I upgrade???

Harris Performance a.k.a. www.tbiparts.com

Call Brian Harris and he'll get you hooked up with a great pump shipped under $100. I have been using his pump for over a year and many of my customers as well. No issues.
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Old 10-11-2009, 10:38 PM   #3
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Re: Time for a fuel pump, should I upgrade???

CarQuest sells a good pump under $100 - AC Delco - mines been fine with my setup for 3 years now!
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Old 10-12-2009, 02:00 PM   #4
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Re: Time for a fuel pump, should I upgrade???

Thanks for the recommendations guys. I will consider them both for sure. Still have yet to settle on something...so the opinions help.
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Old 10-12-2009, 03:37 PM   #5
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Re: Time for a fuel pump, should I upgrade???

ACD#EP241 TPI fuel pump
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Old 10-14-2009, 05:45 PM   #6
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Re: Time for a fuel pump, should I upgrade???

Quote:
Originally Posted by thomas1976 View Post
ACD#EP241 TPI fuel pump
Just curious why this fuel pump? Did the TPI one have more volume/pressure, was it meant for a 350?
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Old 10-15-2009, 09:42 AM   #7
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Re: Time for a fuel pump, should I upgrade???

Quote:
Originally Posted by Wills91RS View Post
Just curious why this fuel pump? Did the TPI one have more volume/pressure, was it meant for a 350?
http://www.thirdgen.org/techboard/tb...fuel-pump.html (305 Tbi fuel pump)
http://www.thirdgen.org/techboard/tb...fuel-pump.html (Factory Upgrade Fuel Pump for our 305TBI's!)
http://www.thirdgen.org/tbitotpi
305 and 350 fuel pumps are the same.

Last edited by thomas1976; 10-15-2009 at 09:46 AM.
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Old 10-15-2009, 10:43 AM   #8
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Re: Time for a fuel pump, should I upgrade???

Perfect, just the info and confirmation I was looking for. Thanks!
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