question on 91 harness and A9L
 

will a 91 harness and A9L work in an 89 Coupe?

I believe they will, but the A9P is what the 89 autos had in them..What is the computer now in the 89..The A9P is a little more aggresive than the A9L..

------------------
347 Stroker Motor: Balanced, Cobra Transmission, Extrude Ported and Polished Upper and ported Lower, GT40 Milled Ported and Polished Heads, B303 Cam, BBK 1 5/8 Headers, 30lb Bosch Injectors, Holley AFPR, March Underdrive Pulleys, Perma-Cool Fan, 3-Core Radiator, Accel Performance Coil, Accel 300+ Racing Wires, Ram Air, K&N Filter, 73mm Vortech MAF, 70mm TB, FlowMaster Exhaust w/BBK Offroad H-Pipe, Hurst Shifter, 3:55 Gears, Ram Clutch, Cross Drilled Rotors, AC and Smog del, rear seat del.

it has an A9L now

I don't think it will, unless you do some re-wiring(don't know exatcly what though) on it. But you would need both wiring diagrams. We tried a 90 harness in an 87(4cyl swap) and it wouldn't work. Fuel pump wouldn't come on, but as soon a we swapped in an 89 harness the car fied right up...

The EEC will though......
------------------
Mike

T-top 86GT in progress......(budget)
Got car for free(no motor/trans or interior) and have a total investment of $ 200 and some labor time.....

**Part list so far** Adjustable 225 hp Compu Car N2O Kit,, Mac long tubes,, 8.8 from Turbo Coupe(auto),, Comp XE 264 cam,, Ported 289 heads,, Crane 1.6 RR's,, BBK 65mm TB,, 4pt rollbar,,

[This message has been edited by Coolbreeze (edited 09-06-2001).]

anyone else..? does anyone know if it will work or not..?