View Full Version : performance pcm/ecu mods ODB II (96+ ) (i.e. 1999 sts)

10-25-03, 08:44 PM
Anyone know of any place that offers a performance pcm or upgrade or plug in computer or flash programmer to change the performance? as in, making 1st gear work when traction is off, air/fuel ratio, shifting firmness, etc.. This would be on a 1999 STS


10-26-03, 07:45 AM
Sorry but NO. :(
Do a Google search on it and as I ALWAYS suggest, keep checking with Ed Wright at www.fastchip.com