Busted7

Congrats on the numbers, and it showes the potentential is there with a turbo upgrade.

docmar

Congrats very impressive result.

Your motor is very efficient concerning the turbo and the amount of pressure.

turboR1

I dunno, but on the street the WG is fully open and screaming at 4100 rpm. It pulls like an animal up top.

RX794

Nice #s

darkside7

iTrader: (12)

is this with a ported engine?

mono4lamar

iTrader: (32)

At the beginning he states it's a streetport.

turboR1

yea, I was hoping the GT35r would take at least 25psi. So it looks like I'll be putting on a little bit bigger turbo and hopefully be able to get 30psi.

But this will keep me busy threw the summer. Shooting for mid 10's. Hopefully I can pull off your 60ft times. Car weighs 2590 lbs. 2760lbs w me in it.

Old Slow Coach

The efficiency starts to suck well before it runs out of breath. A "little bit bigger turbo" will not be efficient at 30 psi. Go 2 sizes up. Read the compressor maps and stay above 65% efficiency. A gt4088 will NOT get you there with any efficiency. A gt4094 will get you there, but may as well go with a gt4294 and get all the benefits of the larger hot-side. The gt4294 WILL RESPOND just as quickly as the gt4094.

docmar

However, how can you say that the gt35 has nothing else to give, when she has the capability to produce more than 60 lbs of air...

Old Slow Coach

gt3571 or gt3582?

gt3571 maxed out around 42 lbs
gt3582 maxed out around 60 lbs

None of the above matters if the other half of the turbocharger (hot side) can't flow, which is the case here with a T3 hot side.

turboR1

First. Dont assume, you dont know what I mean when I say little bit bigger.

Second, you want to talk about my efficiency sucking meanwhile it takes you 22psi to even come close to my numbers at 15psi. Focus on your own setup, If I want your opinion Ill ask you.

Zero R

iTrader: (1)

Keep the bickering out of the thread please, and to be honest I would agree that it drops off pretty quickly well before 22psi. At the same time a 67mm with a better A/r comp cover would get you there in a smallish package and still be reasonably responsive.

Old Slow Coach

The fact that I chose a really conservative tune on my set-up has NOTHING to do with the fact that striving for 25 psi on yours is ill advised. Good day!

turboR1

Obvisouly things need to be changed if I want more then 23 psi. hence the reason the thread is called maxed out gt35. From 19psi to 23psi it made 11rwhp more so Yes obvisouly its not efficient anymore.. Thanks for pointing that out for us. no point in running more then 20psi the way it is.

And my tune is plenty conservative.

JazzyFD

iTrader: (4)

What did you tune with.

Chaotic_FC

wonder what kind of power you'd make with a non-conservative tune.. it'd be impressive.. thats for sure
not that what you have isn't already amazing

Zero R

iTrader: (1)

Exactly what I have noticed here, over 18psi it falls off pretty quickly. You might pickup a bit more with the T4 1.0 and would get better response than the T3 1.06, but I am very comfortable with your findings with enzo behind your tune. Like I said earlier I bet the car is a blast to drive.

~S~

enzo250

Thanks to biaggi from Thunder Racing for a great engine...

turboR1

wtf. I just signed on to write that.

Again special thanks to Rodney aka Biaggi aka Thunder Racing for building a great motor.


ECU is an Autronic Sm2 tuned by Enzo Racing.

FDRyder

hey enzo250 ,what size is your T3? is it .82?

ErnieT

iTrader: (2)

Thats awesome Enzo, especially on a T3 frame.

dabigesii

iTrader: (4)

Wow, that is amazing!!! Very nice numbers, must be awesome to drive.

ICE_Pilot

Mine makes 588whp on 20psi with 98ron 10% ethanol & water injection. Large extended port motor. AFR 11.5 & 80% duty cycle
470whp @ 15psi. Power FC tuned by Steve Rossan the creator of FC-Datalogit.

Same dyno. (DynoDynamics)

ErnieT

iTrader: (2)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

In your 20B maybe, other than that your FULL OF S#$$%

Viking War Hammer

iTrader: (8)

Mine puts out 1.21 gigawatts to each tire