brucelinc
Well-Known Member
It would be interesting to compare timeslip results of the Roush P2 cal vs other vendor's cals in as close the same conditions as possible.
I know some vendors have compared their cals with P1 but those are self serving ads. Not many people on here have replaced their p2 cals.....yet.
I know some vendors have compared their cals with P1 but those are self serving ads. Not many people on here have replaced their p2 cals.....yet.