bleedcummins
New member
- Joined
- Dec 29, 2009
- Messages
- 103
Hey guys, first year racing and started the season pulling a 1.87 60'. Dropped the spare tire, went back to factory front bumper (lost 135lbs from bumper alone) and wired in lockup switch and was pulling 1.77ish 60' all year long. Swapped in a fresh vp44 cause old one had 100,000, several times at 0psi fp, and I thought it might be wore out, and my 10 runs since doing so I am back to a 1.83-1.87 60'.
With old vp and 7x.012 best 12.58@107 1.77 60'
With new vp and 7x.012 best 12.53@109 1.87 60' (backed up 12.53, but couldn't back the 109)
With new vp and 6x.013 best 12.48@109 1.83 60' (backed up both)
New vp just seems to be getting me out the hole slower
And help?
With old vp and 7x.012 best 12.58@107 1.77 60'
With new vp and 7x.012 best 12.53@109 1.87 60' (backed up 12.53, but couldn't back the 109)
With new vp and 6x.013 best 12.48@109 1.83 60' (backed up both)
New vp just seems to be getting me out the hole slower
And help?