nonmature

I dont need to go all the way to 9500 that is just what it able to reach the valvetrain upgrade will let you rev between 9500 and 10000

-non

If you want then answer this question @ what RPM will the HP start to fall with the gt30r???

robertrinaustin

iTrader: (5)

Good question. Hopefully someone can answer this. They may have trouble because not many people are running those kind of rpms and they haven't done any testing.

Guack007

Isn't that what they invented the twin turbo setup for?

I know an audi RS-6 can make huge amounts of turbo power throughout one of the widest power bands I have ever seen. here are the stats on an RS-6:

Aluminum 4.2 liter V8 biturbo, 40 valve engine with 450 hp and 415 lb/ft of torque

Displacement: 4.2 liters (255 cu. in.)

Bore: 3.32 in.

Stroke: 3.66 in.

Compression ratio: 9.8:1

Horsepower (SAE): 450 @ 5700 - 6400 rpm

Torque: 415 lb/ft @ 1950 — 5600 rpm

* Volkswagen Oil Standard 505 01 (5W-40 Synthetic Motor Oil) required

Then again sometimes theres just no replacement for displacement.

My 2k cents

Evo8Master

iTrader: (19)

How does the car idle with 272 cams??? Any cold start issues while using the autronic??? What are your thoughts after using the autronic??? I know Aem ems seems to take a while to start up.

robertrinaustin

iTrader: (5)

FWIW I had cold start issues both before and after installing my Power FC. Idle is good, but stalls on cold start.

nonmature

did we ever get an answer on this???

-non

ItsStockOfficer

How the hell is that broad? A stock evo has 4x as much space between peak torque and peak hp....

umiami80

iTrader: (1)

This can be done on the

Pump 93 Octane
Stock Turbo
Stock Injectors
Stock IC Piping

I want damn near 500WHP on pump gas.


What is the CFM rating on th eGT 30 an dthe 35?

I know the BIG 16G has 550CFM's

so what are the 30? My guess is 750-800

What is the spoolup on the 30?

ItsStockOfficer

CFM rating is not a good convention for rating turbo potency. Its always done at 1 ATM, and not many of us run 14.7 psi. Larger turbos make larger difference's at higher RPMS.

For what its worth though, a 20G is about 650, a 50 trim is a bit over 700 and a 25g is about 850 CFM. I think we all know the 50 trim is considered a contemporary of the gt30, and the 25g MIGHT be considered a contemporary of the 25G. The 25G flows as much as the gt35R at 14.7 psi Im sure....at higher boost level it favors the 35R I am sure.

I think asking Lb/min and max effciency is a bit more useful. That tells maximum power output. But looking at the maps is always best.

Guack007

1950-6400RPM. That's 4450 RPM's

3500-6500. That's 3000RPM's

Right?

ItsStockOfficer

Ah yess, you definitley win. I was looking at the peak numbers only, I did not ntice they gave a range.

RnR Racing

iTrader: (23)

If you don't want the lag then go with the GT30R. It just won't support the same power, but it will hit full boost uner 4000rpm.


I am unsure if the GT30R will hold the power until 9500rpm. We have test it that high yet.

evosevengsr

hey rnr..
what autronic system are you guys using?
the SMC or SM2 model?
or is it a PNP board?
could you give me some details of the autronic?if you cant I would understand.You can pm it to me if you like.
Also, did you have to purchase anything other than the ecu to make it work?

thanks in advance!!

RnR Racing

iTrader: (23)

We used the PnP board. It worked out great for us. I am still trying to decide what I am going to use on my car.

Wadzii

how far do the rpms fall when you shift?

when making big power thats all you should be conserned about. if you have power for the rpms your at when you're racing then whats the big deal.. downshift... most hondas only need 2500-3500rpms of power cause the rpms dont fall much when you hit the gears....

low end power is for grama