blk00ss

iTrader: (66)

How would a stock cubed motor be with a gt47-88 turbo? Got a deal on one, and want to stick with stock cubes, and stock heads(with larger valves and a little work). This will be mainly a street car. Sticking with a 6 speed. I just want to make I can make this thing work well down low with my motor?

ALLBOTTLE

iTrader: (13)

PSJ has the same setup in a auto

longrange4u

iTrader: (2)

Gawd... I would think with a stock cube motor and a 6spd... that would be too big. I am a rear-mount guy so what do I know.

Pro Stock John

iTrader: (34)

So far so good, I don't have enough seat time to say I have maxed out the combo. Next time hopefully will drop down into the 8's if the car and weather allow it.

Turbo LS1 SS

iTrader: (7)

that is a LARRRRRRRRRRRRRRRRRRRRRRRRRGE turbo.

im not even going with that on my 408 purely because the casing is HUGE

Grr

iTrader: (2)

go for it, just be prepared to spray alot of nitrous.

smokinHawk

iTrader: (48)

PSJ has a Th400, if your talking 6speed, LAG

DrTurbo

iTrader: (3)

Not that bad.......We have customers running them on 3.0L supra's.

Pro Stock John

iTrader: (34)

That and you'd probably have too much backpressure. I was told that I should measure my backpressure at 25-27psi and then see if I should go up to a 1.39 exhaust housing over my 1.08. These 1.39 Garrets are hard to find.

Silver 00 SS

iTrader: (7)

what they rev. to 10,000 rpm?

DrTurbo

iTrader: (3)

Most go to about 8500-9000rpms.

blk00ss

iTrader: (66)

Ok...soaking all this in...keep going please!

67Firebird455

iTrader: (27)

That thing is pretty damn big, especially for a stick car.

Turbo LS1 SS

iTrader: (7)

which is def not something overlooked, and is why im aiming towards making a twin setup instead. i dont want to chop the car up too much or take away from the streetablilty

cws T/A

iTrader: (3)

I would go with a S76 or something with a 346ci . Maybe a t4 ST76 would be better for spool response .

https://ls1tech.com/forums/forced-induction/445398-370-ls1-s78-1128-rwhp.html

Grr

iTrader: (2)

yeah Dave H has one on his supra, backhalf, 10.5s, glide with a 6?k stall. his car runs a sweet 11-12 seconds without the nitrous, spraying on the line it runs 8s no problem.
Gary

Fireball

iTrader: (21)

I'm putting one on my 360 motor (follow the "see here" link in my sig)