So a cracked lifter cup recently wiped out the cam in my buddy's 2000 FRC Vette. Since his Silverado SS, Cobalt SS, and 9 second tt S 10 aren't enough, he decided to go ape and buy a Tsunami cam, SERIOUSLY worked 243s, an LS6 intake, and Racetronic 37s. If your name is Matt@Texas Speed, this parts list will sound familiar. Since he has no tuning software, I've been elected to write a startup tune. Just enough to get him idled up onto the trailer for the dyno session on Saturday. I'm a very green tuner to say the least, so I need help. I'm thinking the injector info is gonna be the most crucial info, so should I just find a Vette with the same injectors on the HPT tune repository and cut and paste the fuel tables? Thanks for any help.

Owen

 

That should get you something to start up with, also check with the forum for redhotsupra's conversion formula for injector flow rate and make sure the one you are using is correct. When looking at the depository tune also check to see if the Injector offsets and short pulse adder have also been corrected.