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The little wire you discontect to set timing on 91Z28

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Old Feb 25, 2001 | 04:37 PM
  #1  
BenDoe's Avatar
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From: Lake Oswego, OR, USA
The little wire you discontect to set timing on 91Z28

Can somebody show my a picture, or give me details on where in the world the little wire you disconect to set your timing on a 91 z28 is?

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1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218 the usual street racer with a stock chip.
Gained 20HP by porting and polishing my EGR passage.

Cars beaten as of 01/01/01
95 Acura Legend

Lost to as of 01/01/01
-
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Old Feb 25, 2001 | 05:47 PM
  #2  
ede's Avatar
ede
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Joined: Aug 1999
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From: Jackson County
it's a single brown w/tan stripe (i think) wire in a weather pack connector. it's in a big wire loom near the blower motor and ac. if it's been done before it migth be hanging out of the loom or you could see where the loom has been apart.

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ICON Motorsports

1st & 3rd
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Old Feb 25, 2001 | 05:53 PM
  #3  
FastElectrics's Avatar
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Joined: Jan 2001
Posts: 1,244
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From: Kelowna, B.C.
Car: 89 Camaro RS
Engine: 305 TBI
Transmission: 700r4
Axle/Gears: 2.73
Here is a pic, for the location on a 89. I don't know if the wire harness changed to much. But this is one area you could check.


[This message has been edited by FastElectrics (edited February 25, 2001).]
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Old Feb 25, 2001 | 06:48 PM
  #4  
JoeIROC's Avatar
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From: Jacksonville, FL
Yeah it is tricky to find, but mine is right next to the firewall, in the location shown in the picture above.

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86 IROC TPI 305
700-R4
K&N Air filters
Next mod = trans-go shift kit (level 1)

[This message has been edited by JoeIROC (edited February 25, 2001).]
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Old Feb 25, 2001 | 10:25 PM
  #5  
BenDoe's Avatar
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From: Lake Oswego, OR, USA
thanks guys, i got it.

------------------
1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218 the usual street racer with a stock chip.
Gained 20HP by porting and polishing my EGR passage.

Cars beaten as of 01/01/01
95 Acura Legend

Lost to as of 01/01/01
-
Reply
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