just testing

[ren007]

Went out to an isolated highway and decided to test gryphon from 87performance to stock to tow. truck is a 06 mark lt with the gotts
87 performace in 0-60 8.57s
stock was 8.47
tow was 8.60
so all very close but I thought the performance tune was going to blow the others away, tire spin was not a factor.(I know the test isnt 100%) It shifts very well in 87 performance mode totally different than stock but maybe dosent pull any harder, very happy with the way truck shifts. mileage is very close to what stock was
Just wondering if anybody has experince this or is it a night ang day difference betwen the 2
ps I dont drag or bag the truck just playing around to see

Thanks