i just got back from c and s motorsports here in omaha and tom spent an hour or so with me and the car looking into the bs3 tunes. he found that my o2 sensor on the car was telling the computer a/f ratio was in the 14's and the tunes were dumping 15% extra fuel in. glad he found it tho and glad it didnt say the a/f ratio was to fat and pulled out fuel. 109.99 sensor so could have been worse.later
