- Dec 12, 2011
- 4,656
I plan to also use this on other vehicles in the future, but curious to get my feet wet with the 02 Envoy, I figure this will also be a good thread for anyone diving in. The program seems straightforward despite the learning curve.
I have a spare PCM from an 04, this was going to be the "test mule" but unsure of the gear ratio, and until recently I searched the site to find out this may or may not be adjustable. Basically anyone that has used this software if you have any advice to offer to avoid any pitfalls would be greatly appreciated. Saving a copy of the current tune I assume would be first and foremost...
I have a spare PCM from an 04, this was going to be the "test mule" but unsure of the gear ratio, and until recently I searched the site to find out this may or may not be adjustable. Basically anyone that has used this software if you have any advice to offer to avoid any pitfalls would be greatly appreciated. Saving a copy of the current tune I assume would be first and foremost...
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