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

fuel pressure + chip

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Old

Sep 27, 2003 | 05:31 PM

#1

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Joined: Dec 2002

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From: Kingsport,tn

Car: 1991 camaro RS

Engine: 305 Carb

Transmission: 700R4

fuel pressure + chip

Should i adjust my fuel pressure with a stage 1 TBI chip? Or leave it alone?

Old

Sep 27, 2003 | 06:11 PM

#2

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Joined: Dec 2001

Posts: 1,418

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From: Morris, IL

Car: '91 t-top RS; '91 hrdtp Z28

Engine: LO3;383tpi

Transmission: 700r4;very nice 700r4

Axle/Gears: 4.10 zt posi, 3.70 auburn

I would leave it alone. Generally, more fuel is added in the chip, so upping the FP would probably lead to a pretty rich condition. Your best bet is to run Winaldl, and see where your blms are at with the chip, and adjust the fp accourdingly from there.

Old

Sep 27, 2003 | 07:23 PM

#3

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Supreme Member

Joined: Dec 2002

Posts: 1,101

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From: Kingsport,tn

Car: 1991 camaro RS

Engine: 305 Carb

Transmission: 700R4

Ok thanks, i am getting ready to get my laptop going so i can start logging some data.
thanks.

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