Originally Posted by GM Duraturd
white01, just wondering about your sig. The Lightning's 2.04 60ft., could that be dropped even lower. I dont know much about Lightnings but I know of several diesels on here that have sub 2 sec 60ft times and weigh a ton more. I understand that they can 4x4 boost launch and get good traction. Once again not bashing that time, just wondering about it.
Yes it can. Many fellow Lightning members have run low 60 ft. time like 1.28 to 2.40. That time was from the first time out at the track after having done the first tune. I don't have much seat time with the truck yet. The turbo combo is really new. I'm still used to the blower set up with was easy to launch. I really need to update my sig because the truck currently makes 700HP and 721 TQ.
I'm currently tearing it down to correct some exhaust leaks and fab up a new 4" down pipe. Probably will not hit the track till spring
By then I should have a 2 step to help with the launch.