Anyone know before I buy this thing!

[RatFink]

pretty sure my ECm is junk. Poston has new ones or refurbished ones or maybe a reproduction, not sure. Anyway is the TTA ecm the same part as the Grand National. So far I've heard that it's the same. Anyone know for positive?
thanks

 

[PhillyTurboSix]

I was told it's the same unit as well. :cheers:

 

[89MNTTA]

Same problem as this???

http://www.turbobuick.com/forums/turbo-trans-am-tech/217638-tta-code-bad-miss.html

 

[RatFink]

Same problem as this???

http://www.turbobuick.com/forums/turbo-trans-am-tech/217638-tta-code-bad-miss.html

No, For several years, the car will suddenly start revving up and down wierd.
Just up and down like it's cycling or something...Then you'll be driving along and it'll just die for no reason, which is a real scare in traffic. We've replaced coil pack, module, MAS, PCV, O2's, does it it with stock chip, Casper's chip and the new Turbo Tweak chip. So the last thing not replaced is the ECM. If this doesn't fix it I don't know what the hell it could be. It's done this with no mods to all the mods now. It's weird. Hope this will fix it.:explosion:

 

[Quiky One]

Contact Red Regal T on turbobuick.com $75 ECM

Jason