If you had to do your build all over would you stick with supercharger/turbo or switch to turbo/supercharger and why?

 

Gonna have to dumb it down for me. I don't understand the question.

 

so if you had SC would you rather have gone with turbo or stuck with SC

 

Move from Procharger to turbo

cost: boost curve: ve increase at cruise

 

ve meaning velocity?

 

Shoulda also included procharger my bad in there

 

You included it. Centrifugals are superchargers by function

ve: volumetric effiency. Turbo's help engines breathe at cruise and increase economy

 

Have you ever thought about doing both?

 

I love my 78mm turbo on my 6L LQ4. Can start making boost as low as 1800 rpm. With the electronic controller it's super easy to dial back boost when towing heavy or when I find 93 rather than E85. I wish I had known about the VSracing Gen 2 78mm, only regret.

 

I just recently swapped a MP112 Magnacharger for a 78 mm turbo, I am very happy with that choice, I do miss the instant torque from the supercharger but once I am in boost the turbo gives me 140 more HP than I had with the supercharger. IAT temps are far lower now and I can up the boost as simple as dialing up the boost controller.
Loved my supercharger for 15 years and 177,000 miles, think I am going to like the turbo even more.