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Thread: fuel pump question
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09-28-2015, 06:02 PM #1
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- andy schumaker
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fuel pump question
I went to the dyno today and found out my car is running to lean and is running out of fuel. I adjusted the fpr to 50psi and it dropped to the low 30s while running the dyno. Any suggestions on a fuel pump. The car has a 383 with a small cam and headwork, the stock pump and I believe stock injectors. I bought the car with the motor already done so I don't know any specifics on the build.
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09-28-2015, 06:12 PM #2
Long Live the Opti
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In-tank whalbro 255 and Racetronix hotwire kit. Problem solved for around $200. Bump the stock injectors up to the 30# range depending on cam and head work.
Originally Posted by Ryan Stout
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09-29-2015, 07:13 AM #3
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http://www.racetronix.biz/customkiti...=RFPK%2D003&eq=
installed this a couple years ago, was having the same problem as you. Pretty easy install overall and great performance. Installed the Hotwire kit as well.96 Z28 A4, OBD1 Converted, LT4 Hot Cam, 3000 Stall, CAI , LT's, X-pipe, S60 with 4.10's, Bolt on's, NA
11.82 @ 114.33., 1.58 60ft
Self-Tuned w/ TunerCats
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09-29-2015, 07:45 AM #4
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I have the same Racetronix setup and hotwire kit. No negatives, here.
1994 Trans Am Under the knife - but it's alive!!! (5.3 LM7/CPT 60e/QP 9") BUILD THREAD
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