SonnyG

gt35 to small for 600hp tt lq4? Only want 600hp max no more than 12 psi.....

Am I better off w 2 gt45's?.....I see guys getting almost 1000hp on tt supras w the gt45.....But thats insane boost pressure,,,,

What would I expect from a mildly stock lq4 with each turbo?

I hear that the gt35's will starve @ 6400 rpms.....I dont want to spin the motor any faster than a stock rev limit....

Which will be the best for a street/strip car?.....

thecarguy84@live.com

HydroStream6

iTrader: (16)

2 GT35s will be plenty for 600hp. Import guys run a single GT35 to that power level.

onfire

iTrader: (17)

Twin GT35R's can take you over 1200 hp.

SonnyG

What about two gt45's....I already have them lol... what would one expect with an lq4 with mild mods on 10-12 psi??????

IS the 35 better than the 45 or vice versa....Because on the garrett site the 35's are better suited for "smaller engines".......Realistically
what would one expect with an lq4 with mild mods on 10-12 psi??????

onfire

iTrader: (17)

Twin 81mm inlet turbos are enough for 2100hp maxed out....I'd expect major spool lag with twin 81's.

10-12 psi on a 427ci twin Gt35r, manual trans, proper engine components should get you +700rwhp. Look at the APS post....700 rwhp at 10psi with turbos smaller than GT35r's and a +400ci engine.

onfire

iTrader: (17)

https://ls1tech.com/forums/forced-induction/860782-almost-700-rwhp-10-5-psi-aps-tt-kit.html

That's with 50lb/min turbos....GT35R's are around 65lb/min.

Project GatTagO

iTrader: (7)

Why not run a single gt45?

Andrew

SonnyG

I want to be able to make easy power and sometime in the future be able to able build the internals to make something sinister,,,,,,

I honestly didn't believe when I was told 2100hp.pop the clutch and go
also didnt know that 1200 on two 35's.......

Well Now I'm thinking...I dont need all that.............

What would do 600 hp@ 10 psi with a good spool and still have room for more?
..

chuntington101

twin GT35rs would work well. you could go GT30rs but you would have less headroom for when you built the engine.

you could go single GT45. there are a few people on here runing GT47s.

thanks Chris.

cracker

iTrader: (1)

Twin Gt35r's

11XX rwhp

302 ci