jban126_f350
New member
So I finally got my truck don't with the 190/100 injectors stage three barder and a Marty's fuel system. Right now I'm running gearhead tunes. There okay. I've been having issues with the tunes they've been sending me though. Can't get it right. I put the truck on a Dyno and only put down 543 with a full fuel tune. Everyone I've talked to told me I should be in the 600's. Should I try other tunes? Buying new exhaust manifolds soon to help turbo and egts a bit. Any input?