Bump?
Type: Posts; User: jbrenner0188
Bump?
None adjustable fpr running twin 255 pumps
How do i post my tune? and im running open loop
Can not figure this out i have a 421 stroker 650 lift cam trick flow heads 12 to 1 with mast intake 4500 bore and accu fab tb and have an issue with the speed density tune...at start and for 5min or...