sevenin7

I m thinking to order Turbonetics T-76 with 0.96 hotside a/r ( fd for drag racing ) , but to many friends they told me that is impossible to produce 500+hp with this set up .
Is that correct ?
mods :
street porting
3mm seals
motec ecu
etc......
max boost 20psi !

c00lduke

I would guess you would be pretty close

sevenin7

Its better to choose bigger hotside a/r than 0.96 , or not ?

modrx7

iTrader: (1)

good luck spooling a t-76... Also that set up should be well above 500 hp.... but if 500 is your goal, seriously go with a smaller turbo, a t70 would get the job done just fine if max is 20 poulds.

in2twins

That turbo is good for ~1000rwhp on a Supra, so it is waaaayyyy overkill, you could spool it, since a Supra can, but why???

black99

I agree go with a smaller T-70 or even T-72... Many drag racers even run smaller turbos like T-66's..

sub-zero

20 PSI wont get You even close to the efficiency range. Try the T-72 or T-66.

Carl Byck

a 1.0ar T66 Q trim is 500rwhp@25psi.

sevenin7

carl byck o.k, but i dont want to run with more than 20 psi !
so , the better choice is something like t-70 ,with 1.0 a/r i think !
Do you agree , guys ?

RageRace

http://www.msnusers.com/RX7Club-com/...hoto&PhotoID=6

Yea baby.

locketine

hey isn't it really the volume of air that will kill the motor? cause if it's not why not just get the biggest and run it on low boost?

sevenin7

locketine , please explain me , what do you mean ?