[UT] TBI ECU 8746 and remanufactured 7747, Utah
06-13-2010, 02:08 PM
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Car: 90 Z28, 74 Scout II
Engine: healthy 355
Transmission: t-5
Axle/Gears: 4th gen 10 bolt 3.23
TBI ECU 8746 and remanufactured 7747, Utah
bought these for my 90 Z/28, ended up being a chip problem. $40+shipping for one $60 for both
06-14-2010, 11:11 AM
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06-14-2010, 11:44 PM
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Car: 90 Z28, 74 Scout II
Engine: healthy 355
Transmission: t-5
Axle/Gears: 4th gen 10 bolt 3.23
Re: TBI ECU 8746 and remanufactured 7747, Utah
I bought the computer about 6 months ago out of a running 86 tbi Firebird. I plugged it into my 90 Camaro and it performed just as well as my stock ecu. Like I said I ended up just having a tuning issue with my chip after a 305 to 355 swap. The stock 305 auto chip was put back in it. the 7747 ecu has a 350 chip for a manual trans.
07-31-2010, 03:54 PM
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Car: 90 Z28, 74 Scout II
Engine: healthy 355
Transmission: t-5
Axle/Gears: 4th gen 10 bolt 3.23
Re: TBI ECU 8746 and remanufactured 7747, Utah
you bet....
08-05-2010, 12:09 AM
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Car: '89 RS, '89 Iroc
Engine: L03, LB9
Transmission: 700r4, T5
Axle/Gears: 2.73, 3.08
Re: TBI ECU 8746 and remanufactured 7747, Utah
may be interested in the 8746' if i cant find one in a local yard or if one of my buddies doesnt have an extra, is the price negotiable?
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