harness vs. 4 wire for mass air conversion

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11-21-2007, 12:18 PM

88GTMustang

1st Gear Member

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Join Date: Nov 2007

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Posts: 76

harness vs. 4 wire for mass air conversion

Am I better off going with a complete wiring harness out of an 89 GT 5spd or doing the 4 wire pigtail to complete the mass air conversion on my 88GT? and why?

11-21-2007, 06:38 PM

irish1

2nd Gear Member

Join Date: Oct 2006

Location: Florida

Posts: 371

RE: harness vs. 4 wire for mass air conversion

I prefer going with factory harness whenever possible, it takes guess work out of the equation.

11-21-2007, 07:07 PM

primetime5.0

6th Gear Member

Join Date: Dec 2003

Location: United States

Posts: 9,587

RE: harness vs. 4 wire for mass air conversion

good luck on finding an 89 harness for a decent price, I ended splicing into my old one, and it worked great

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