RSM ECM Reflash...yup, its RSM alright

[SappySE107]

http://www.j-body.org/forums/read.php?f=40&i=113085&t=113085

[zofo61]

All they do is disable the Check engine light and eliminate the MAF with some sliding scale MAF table and thats about it. Plus the PCM is locked so you cant write to it. I have had to buy a PCM and flash with the DHP PT .bin and start from scratch. Have not put the larger MAF back in line yet or done much witht the new PCM due to the fact I am back to stock at the moment waiting on return of the blower and drive shaft the gave out in less than a year.......Not a happy camper right now for sure

[Doubt_Incarnate]

to think of the stuff i could buy on ebay and slap "racing" or "turbo" on it and add another $50 to the price.

[ryan.hess]

RSM = evil