Tom, I was searching for instructions for datalogging and stumbled in to a thread were they were getting P0133 and P1246 codes...It turns out I had those codes a few days ago. I cleared them with the predator and they have not come back. Is this pointing at the O2 sensor? (The sensor is only a year old btw) Then I would be making 3 files, correct? Also, I live on dirt roads so should I do the drive/cruise part on paved roads and should I be aggressive or spirited on the drive? Just to confirm, my rear O2 sensor is not being used any longer with your tune?
'04 Sonic Blue SVT. Built 10/30/03, 344 of 1978. CFM STS, CFM TB, K&N Drop In, 2 1/2" Borla Center Exit, Jay's HFC, Energy rear mount, Edge rear wiper, Eibach Pro Kit, Mini mud flaps, RS wing, Massive front brace. Tom's Tune.