im in the same boat and running a 3.1 on a fresh E85 tune for the first time this weekend. I have seen 20* of timing with 0kr on the 3.1 so far in the last few days street tuning but I have a small cam so idk how comparable it is. If I blow it up racing this weekend I will let you know
That would suck... But I appreciate it
2003 Park Avenue Ultra- 15% tint, 12" audiobahns, dynamatted trunk and doors, tinted tails, LEDs all around, HID headlights, f body brakes, sd headers, 3.5 pulley and supporting mods http://www.grandprixforums.net/my-03...tml#post824292