Garrett GT 4094R how many HP i can get on?
 

Hi guys...i have an RX7 FD3S and i have made a complete set up:
Gotham racing stage 3 engine
Garrett GT 4094R
Greddy 2 row intercooler front mount
Greddy pulley kit
Blitz blow off
Nippodenso fuel pump
850-1600 fuel injector
Full exaust sistem
Hks Twin power iniction
Fluydanine radiator
Dual oil cooler kit
Apexi Fc+Commander and datalogit



How many HP do you think i can get on at 18 psi ? ? ? ?

Those full exhaust sistems make alot of power, not to mention the special unknown HKS unit, myth has it the iniction adds 1000 horsepower.

Well Mr. Black, a blow of valve, radiator, pulleys, oil cooler kit do nothing for power.

When you say exhaust system what kind of exhaust system?

Also that Greddy 2 Row FMIC is going to be too small to run 18psi, last I heard it was made for 15 psi max.

Lastly, what does it matter how much you are supposed to have. Who is going to tune it for you? Are you going to log data send it to a tuner and then he sends you back a map you run it log data and go back and forth until it is good?

eleventy billion

The exaust is greddy...i hope to have 450 rwhp at 18 psi...but i have to go on a Dyno sistem to have the right power of my car....

You can run the greddy over 15psi. Quite a few people do it.

Turbo will support way more. Not sure on 18psi as that unit is new and no numbers posted as of yet. Maybe I will be the first...
I think you will run out of fuel with that single pump. Running that pump on my old 40r set up I was getting close at 430hp.
But the key has always been the same "tunning".

Steve Kan said its fine to 26psi.

I wouldnt think you would need 18 psi to achive 450 hp I just dynoed 420 at 14 lbs. I have smaller turbo but close on everything else. I would run two pumps however.

I agree 100%!

Just curious if anyone else is getting or have bought a 4094?

I am very curious how this unit is going to perform. I should have my kit here in 2-2 1/2 weeks.

What is this 'tunning' speak of :confused:?

Steve Kan said it was a good hp turbo and yet should spool reasonabley.

I really like the GT40 - 4094R... I'll be going with either that or the 4294R, not sure if I /really/ need that though.

the turbo will support 800HP on a boinger, I'd think that's at least 650 rotary HP, a good website for garrett turbos is www.turbobygarrett.com ... lots of information there.

With a TUrbonetics T62/1 i have run 375 rwhp on the dyno...so this turbo is too big and permormancest that the other....i have read the nippodenso fuel pump is good for 450 rwhp on Gotham racing web site.So i hope to gain this HP because i have run with a corvette Z06....i have to win!:-)

....non ci stiamo montando un po la testa?




scherzo...bella edo!

Stay with the single pump and re-wire it for full battery voltage when the ECU switches it to high speed. At 14 volts that pump will flow a ton of fuel.

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You dont have one? Send me $500 and I will get you a dozen

give him a break man... If you looked at his location you would see the dude is from Italy and obviously doesn't speak English as his native tongue....

right!.... :squint:

Andrea Ma Sei Tu?

:jump:

typically I prefer 'TUNING' but that's just me ;)

WTF.........?

so what's it like? looking at that unit, myself now ...