You are going to need custom programming for the timing if your experience is the same as mine (PCM timing too agressive for 11:1 compression and knocks like mad). A custom burned Diablo is ~$200 cheaper, so that's what I am going with (soon, very soon). $510 for custom Superchip, $325 for custom Diablo. Mine will be RLJ1 code.

1998 Silver Frost SVT Contour born on...8/28/01[/i]
American Iron Shootout Radial Tire 2 Class Champion, Cecil County Dragway April 20, 2002