[NJ] ecm needed
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Joined: Jul 2009
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From: New Jersey
Car: 1986 Berlinetta, 1988 Iroc-Z
Engine: 305 carb, 305 TPI
Transmission: 700r4, 700r4
Axle/Gears: stock
ecm needed
I am looking for a working ecm for my 305 carb....im hearing noise in the dash and the speedometer glitches everytime the noise comes on so it has to be the ecm and i need one
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From: milwaukee
Car: 87gta 88gta 88marovert
Re: ecm needed
All of the garb cars had a cable driven speedo. You might want to check that out first, I would have ether a used cable or an ecm let me know what you find out.
Ops sorry I just saw you have a berlinetta dose it have a digital dash or an analog?
Ops sorry I just saw you have a berlinetta dose it have a digital dash or an analog?
Last edited by dave mc; Jan 13, 2010 at 04:02 PM.
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iTrader: (62)
Joined: Jun 2005
Posts: 219
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From: milwaukee
Car: 87gta 88gta 88marovert
Re: ecm needed
check with John in RI hears a link to his page
https://www.thirdgen.org/forums/member.php?u=884
https://www.thirdgen.org/forums/member.php?u=884
Joined: Aug 1999
Posts: 5,261
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From: RI
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: ecm needed
Thanx Dave,.........
The issue with your speedo is not the ECM. The Ecm only controls emission related functions and doesn't interact with the speedo directly. If your speedo ( cluster ) is having a problem,.... then it is almost certainly in need of replacement or repair.
*BE SURE to get the correct replacement cluster. Using a V6 cluster will cause your Tachometer to read WAY off !
The issue with your speedo is not the ECM. The Ecm only controls emission related functions and doesn't interact with the speedo directly. If your speedo ( cluster ) is having a problem,.... then it is almost certainly in need of replacement or repair.
*BE SURE to get the correct replacement cluster. Using a V6 cluster will cause your Tachometer to read WAY off !
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