i did not know that my ecu had to be tuned with a upgraded software for higher boost because it has a 4 bar intergrated map sensor i tuned the car with the normal software and it was not configurating right so i called rolo from central florida and he said that it soundid like i was tuning with the wrong software because i had a 4 bar map sensor. so now i have to start all over again to get a perfect tune. i hope everything works fine now after all the frustation caused by alex lopez racing.does anybody know if there is a better way to avoid loosing the hole map i have right now.

 

So where can you down load the upgraded software? I have the same 4bar upgrade on my LTX12S. Sure would like to know.

Looked around and found it. http://www.microtechefi.com/html/LTsoftware.htm