Tuned port specs
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Joined: Aug 2005
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From: Wisconsin
Car: 1951 Ford
Engine: Chevy 400 SB TPI
Transmission: 700R4
Axle/Gears: Ford 9 inch 373 gears
Tuned port specs
Hey does anyone know of a site that i can get the factory specs for all the sensors on an 1991 Tuned port. I want to start my tune at the very begining and make sure my scanner is reading all the sensors and they are within specs. What should I look for on the scanner that would look out of the ordinary.
Joined: Apr 2005
Posts: 7,736
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From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: Tuned port specs
http://www.chevythunder.com/fuel%20i...0ECM%20PINOUTS
Half way down page
Coolant temp sensor is essential for correct ECM operation.
Half way down page
Coolant temp sensor is essential for correct ECM operation.
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