I dd a 475 and think it spools good so a good 468 should be awsome
I wasn't impressed with my DP 72vgt until I twinned it with a S483. Love the setup now. Response is great. Drivability is nice and easy until the S483 spools up
I think you have a good point, has anyone seen Steve's LLY. Trojan366?
He runs that set up with Marks tunes. That truck is bad!!
Guys, I have a S468-83 .90 on my truck right now and I am lost as to what you guys think is so great about them??? This turbo is 3mm bigger than my 3794 and the turbine is quite a bit bigger and I didn't gain the power and loss of drive pressure that everyone raves about. EGT's are down in the areas that the power is down, go figure! They are 10hp difference but the torque is down and with the torque being down so is the driveability. Truck now smokes and I had to retune the tcm to make it more user friendly. My wife loved driving my truck with the 3794 on it and now she won't at all, say it sucks.
Mark, how would you compare it to the 468/87?
Not really sure but the way it is with the 83 I'm not sure the 87 will make it any better. You have to flow x amount of cfm to get it to do something and it's not magic. Build motor with injectors would obvious make a big difference but I am just talking about stock motor comparison on stock sticks. I'm about to drop it the an S363-68 T4 and see how it acts for comparison.
Don't get a VVT for performance IMO.