Accel / Haltech or GM

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Jun 25, 2002 | 09:13 PM

mimgq2

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Joined: Jun 2002

Posts: 42

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Accel / Haltech or GM

I currently have a 6870 ECM in my 85 vette. I can not tune this thing. I want to upgrade to a newer ECM, should I go with the GM 165 a Haltech or an Accel unit.

Jun 25, 2002 | 09:16 PM

Grim Reaper

TGO Supporter

Joined: Jul 1999

Posts: 10,907

Likes: 5

From: The Bone Yard

Car: Death Mobile

Engine: 666 c.i.

SD, most likely 7727 since you have a Vette.

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