Hey guys, getting close to done. Scheduled for tuning manana and I hope to pick it up next weekend. Wondering what to expect. Truck is a 2013 GMC Sierra ccsb 4x4 6.2 liter. We installed a Texas speed Vvt cam with dual spring kit and pushrods. Precision triple disk converter 3200 stall, 76mm turbo with intercooler, walbro 450, and different injectors. We are gonna shoot for around 12 psi. Hoping to have a lot of fun and still daily drive the truck. Hopefully mileage won't suffer to horribly but either way it'll be ok. Any quarter mile estimations with 650? Should be able to cut 1.8 60 in 4wd maybe better.

 

Which 76 turbo?

 

What to expect?....Lots of "Tire smoke"!!!

 

Tire smoke in 2wd.
Whiplash in 4wd.

 

 

It's a borg warner

 

LMFAO.... He mentioned fuel mileage!

RT

 

Expect to drag some ***.

 

what cam did you get from Texas speed ?
what are the spec's ?

 

Highway fuel economy will probably improve with the turbo if you keep your foot out of it.

I would expect to see 11.8+ in the 1/4, conditions and DA dependent.

What gears are in the truck?