89 Formula, what has to stay for gauges to work?
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From: MA
Car: 1981 Chevy Malibu, 1987 Formula 350
Engine: 229 V6, L98 TPI 350
Transmission: TH350, 700R4
Axle/Gears: 10 bolt ???, 9 bolt 3.27 posi
89 Formula, what has to stay for gauges to work?
I want to get rid of as many wires and crap that i dont need (Carbed 350, not TBI 305) , do i need to keep the computer or anything but the wires that go directly to the gauges to keep them working?
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From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Gauge wiring goes to the bulkhead (next to brake booster). Gauges are independent of the ECM wiring
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Joined: Jul 1999
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From: out of my mind; be back in 5 minutes....
Car: 1989 Firebird Formula
Engine: Internal Combustion
Transmission: Completed
Axle/Gears: ones that turn.
The speedo needs to keep some additional wiring that is next to, but not related to, the ECM.
http://www.hioutput.com/tech/speedo.html
http://www.hioutput.com/tech/speedo.html
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