itsback08

iTrader: (12)

ok for starts i have a iron 370ci with afr 225 heads victor j/r intake with elbow... what turbo to go with? want to run low low 9's with a 6 speed. so guessing would need around 1000rwhp? any help on a turbo would be great. and also cam i'm unsure what to use? as i was always N/A


running 10.2 on 408 wanting more!! haha

smokinHawk

iTrader: (48)

well probably a T6 flanged turbo something capable of 1500hp or more
doing it with a 6speed will be a hard battle, you'll need more then 1000rwhp id say.
id go PT91 or S91 or bigger.

98Z28CobraKiller

iTrader: (17)

I think it can be done with a T4 flanged PT88 or similar. The larger frame singles are tough to fit up front.

smokinHawk

iTrader: (48)

with an automatic yes, you can get low nines with a PTE88
but with a stick, your likely to be at high nines, unless its real light.

DrTurbo

iTrader: (3)

agreed.


GT91 would be the smallest in packaging and most powerful of the bunch in size. 1000rwhp with it is not a big problem.

itsback08

iTrader: (12)

so get like a pt91? with that big of a turbo would i still beable to run on the street?

what about a cam for this set up?

DrTurbo

iTrader: (3)

GT91.....its much smaller and easier to package. A PT91 is a full frame thumper = Huge.

eviltwin_1987

iTrader: (18)

Is the gt91 t4 or t6?

itsback08

iTrader: (12)

full frame... haha i still want to drive this on the street. "not a race car" lol

gt91 would be best tho going 6 speed? no 88m?

i'm gussing that big of a turbo is a t6?

DrTurbo

iTrader: (3)

We build them in both. T6 is much better though...alot more power.

Josh@KY-Turbo

iTrader: (120)

My vote goes to the GT91 with a T6 flange and 1.08 A/R.

itsback08

iTrader: (12)

with that i should be good for low 9's? and is there streetable?

99Z28LS1

iTrader: (4)

any turbo is "streetable" as long as you keep your right foot in check

The best thing about an FI car, is that it drives like stock until you go WOT then you get all the power the pavement/your parts can endure

itsback08

iTrader: (12)

haha yea my right foot cant stay off the floor.... but i was thinkin heat being so big. i already know have to get new radiator that i can stand up and cut the core some to stand it up. and new fans....

DrTurbo

iTrader: (3)

That turbo with the right setup is well into the 8's.

itsback08

iTrader: (12)

anybody on a cam? dont have a clue what to go with...

98Z28CobraKiller

iTrader: (17)

MightyMouse has gone 8.7 on 17" drag radials and 3800+ LB + raceweight with a PT88. With some more biase towards race car, that thing could surely drop another 4 tenths. I will be running 8's before the end of the winter/spring season. That's driving to and from the track. I've already knocked down a 9.57 with a shitty wastegate that had my boost jumping between 13-15psi.

That said, it will be EXTREMELY challenging to run a bottom 9 sec pass with a stick car, no matter how much power you throw at it.

itsback08

iTrader: (12)

well i might end up going to a th400 but for now i'll try out a 6 speed and hope for the best. "left foot gets bored"

just wondering should i change gears also? i have 410....

98Z28CobraKiller

iTrader: (17)

Yes. I'd say 3.55-3.27

itsback08

iTrader: (12)

ok thanks. i'll see how it goes come spring...