Originally Posted by Racerxvsspeedracer
It's not what the GTX says... Each turbo is 1 step up from the last. Just looks at Douge GTX3071 Hp.
Garrett GTX3576R AU$1,969.00 (including 10 % G803714-5001S
Ball bearing Oil & water cooled 680hp-750hp Compressor wheel is 11 full-blade design Forged, fully-machined Billet compressor wheel featuring next-generation GTX aerodynamics 0.60a/r Compressor Housing (Surge Slotted) 4" Compressor Inlet 2.0" Compressor Outlet These units are sold without a turbine housing, unless an option is selected from the drop down menu below. Please note there are various Garrett Housings available utilizing internal and external wastegate.
And good to see you back!
Thanks for the welcome back.
I'll have to look around and see what people are doing number wise with billet 76's..
3576 would be a 35r turbine wheel with a 3076's compressor wheel in traditional terms.
FP rates their HTA3076 at 59lb/min. Now that I look at it, their inducer is 54.8mm. The GTX3076 is a 57mm...so rating is probably in the neighborhood of mid 61-63lb.
With the larger 35r turbine, might be able to eek out an extra few hp to boost that # up.
You may be right, and maybe it'll do 750...but my guess is the stars would have to align, run bookoo boost, and have perfect conditions, lol.
Either way, I'm sure it'd be a bad ass turbo.