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Dancing fuel pressure?

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Old Dec 13, 2010 | 07:50 PM
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From: Underhill,vt
Car: 98 camaro ss, 98 grand cherokee 5sp
Engine: 5.7 ls1, 4.0 sixxer
Transmission: T56, ax15 swapped
Axle/Gears: 3.42, 3.73
Dancing fuel pressure?

Noticed today that my fuel pressure jumps between 20 and 40psi really fast when the car is running, ive ohm'd injectors, and with koeo, it holds 42 psi for 15 minutes. Im thinking it might be time to replace the stock injectors. they are 19lbs anyway, and im running them on my tpi 350, maybe thats my problem, haha
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