This is the graph for the pump gas tune. 93 octane , 14 degrees timing, 22 pounds of boost, d1sc procharger. All pulls were done in 90 degree heat so on a cooler day I don't have much doubt the car will do 600 on pump and prolly give us back 23 pounds like we were seeing in cooler weather.
This next graph is of the race gas tune which is low because the tires started spinning on the dyno. The rollers appeared to have been worn and even my 315 mickey dr's spun which surprised me very much. The race gas tune has 9 to 10 degrees more timing in it so obviously it'll make more than 610 on race gas but with the tires spinning it was'nt gonna show.
Jamie R.
'01 Silver Cobra on the Cover of MM&FF's August '07 Issue
Last edited: