GTX SHOWDOWN: GTX3076r vs GTX3576r

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Mar 5, 2013, 12:27 PM

#46

flexer

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Great comparison, and great results. Thanks!

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Jul 21, 2013, 06:51 PM

#47

mushasho

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GTX3576 vs PTE5862

Would really like to know how GTX3576 compares to PTE5862... those 2 look nearly identical on paper

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Jul 22, 2013, 05:05 AM

#48

240Z TwinTurbo

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Quote:

Originally Posted by mushasho

Would really like to know how GTX3576 compares to PTE5862... those 2 look nearly identical on paper

here are the latest results with the GTX3576r......
https://www.evolutionm.net/forums/ev...5hp-430tq.html

I have since swapped to the R2 cams so I expect some improvement and hope to dyno the car again soon.

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Nov 8, 2013, 11:15 AM

#49

BlackOperative

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Quote:

Originally Posted by uvambo

this is good info for sure , thanks for doing the test.

500 whp on a 3076 should be no problem, i did 498 on a stock 2.0 and a standard 3076. And then did 570whp same set up on a 2.4.
I like what ive been seeing with this GTX 3076 ,
would like to see someone really push it on a built motor to see what it really could do, similar to the test that DB did with the HTA 3076 he made 600/600 basiclly with his.

Excuse me on replying to this old thread, but I recently built and tuned an Evo 8 with the ATP externally gated stock location turbo kit, which has a GTX3076. It is quite impressive. I only have VD results, but it made 578whp and 440tq @ around 7k. The car was STILL making gobs of power beyond that, and call me a sissy but I stopped there because I was doing interstate pulls and didnt want to go above the speed limit much. I tuned it to 8250 in 2nd, so not exactly sure what hp its making up there. It is scary fast. However I will say it is very laggy IMO for a 30r based turbo, 30psi comes just shy of 5k.... my guess is the ATP stock style housing. Very nice kit and makes a lot of power. I will post his setup. In regards to CR, I havent taken the time yet to calculate the actual CR... he has higher compression Wisecos but a thicker head gasket.
Eagle rods
Wiseco pistons
Kelford 272's
GSC springs and retainers
All ARP fasteners
Fidanza cam gears
Competition clutch stage 5
ETS 3.5 inch FMIC
Injen IC piping
Full Buschur 3" Exhaust
1200cc injectors
Aeromotive 340lph pump
FiD tubular exhaust manifold

He is still running the MAF and is on E85.