Frank TheTank

Wondering what power are ppl making with the s476 billet got 1.10 a r with 92mm turbine standard cover with the huron speed V2 t4 non a \ c kit all wrapped 4in dp out the bumper turbo smart gate xs power bov
Motor
Ls1 347ci
Callie rods
Mahle pistons coated
Stock crank
9.8.1 comp
Performance by Joe (pbj tuning)
Custom cam 615/618 229/232 114+4 not exact on cam specs there close if not 100% right
Arp studs top n bottom
Fast 92mm and tb
862 heads ported flow 300cfm
Devils own methanol kit

Trans
G force t56 rated at 1000rwhp
Spec super twin disc
3.42 gear

Fuel system
ID 1000cc
10 an feed
8 an return
Professional products rails
Fuel lab boost reference regulator
With one walbro 450lph just for now
Shooting for around 750 800 on 16 psi on pump gas 93
And mid 900 to 1000rwhp on 110 race gas or e85 e98

Post up vid of dyno
Numbers it put down
What setup u have
Specs of motor
What's trans and rearend u r running
Fuel type ect

Thanks and hope to get alot of replies so I get an idea what my car is gonna make
On break in still furl system going in next few days then hitting the dyno and I'm using the stock 98 ecm on speed density

Thanks for reading and can't wait to see some number vid pics specs ect.
Thanks for Ur time

JoeNova

Very very very deep 8's at over 1000 HP have been made with that turbo.
Someone posting their dyno isn't going to help you at all.

denmah

iTrader: (2)

yeah not sure what you are going after,

jarrett has gone low 8s at 168mph in a high 3000lb nova on foot brake lol

Frank TheTank

Just trying to see what ppl are making power wise with the 476 with what setups just tryin to see what kinda power ppl r making not worried about track tines as this is a street car

mrstepheneades

Know a few cars over 1100rw on that turbo through autos. I've heard they are good to over 1200rw. Martin is running one I his class. Going 5.14s at 138mph.

Frank TheTank

Hope this aluminum block will hold the 1000

Torqueshaft

Watch for possible crank flex/cap walk at that level.

Frank TheTank

Crank is pinned but it's only gonna see 1000 once in awhile majority it'll probably set at around 850 1000 will be kill mode

Frank TheTank

Let's see some numbers posted wanna see some setups and power they made

tblentrprz

What head gaskets?

denmah

iTrader: (2)

i built a nearly stock 5.3 junkyard fairmont 270,000 mile longblock
isky triple 12 cam
s476r 87 turbine t4
stock ls1 intake, 80s, etc 721whp thru the auto *4l80e* on 17psi
foot braked 9.68 @145mph at 3500lbs

1CAMWNDR

iTrader: (21)

....more power than you will ever need or be able to hook to the road in a STREET car.

Sales@Tick

iTrader: (3)

I make roughly 1050-1100rwhp based on weight and trap speeds(verified by back half split) with a billet Forced Inductions S476R. 1.32 housing, 96mm turbine T6 flange.

The T4 flange, 92mm wheel and 1.10 housing will not support the compressor shaft speeds that the larger housing and turbine wheel can, thus you will make less power than the larger exhaust equipped units.

I still think with a good combo you could make 1000rwhp.

Frank TheTank

Martin u lost me on the compressor shaft speeds thing since I'm only a 347ci with 6speed couldn't do a t6 bc spool time so and my motor is built to spec to turbo cam heads n all hoping on 20 22psi will be close to 1000

JoeNova

Jarrett made around 1000-1050 whp with a small wheel T4 Billet S476 and ran incredible times for a heavy street car with a stock motor.

There is some kind of witch craft in his car though. I wouldn't try that at home...

thegreatone52

I'M CURIOUS TO KNOW A THING OR 2 I JUST HAD CHEVROLET DEALER DO MY LS1 ENGINE OUT OF AN O4 PONTIAC GTO BUT IT'S IN A 2000 CAMARO SS SLP CAR WITH ALL PARTS FROM PICK UP TUBE OIL PAN PISTONS RODS CRANK LS6 CAM CYLINDER HEADS BRANDNEW WHOLE BLOCK MACHINED I'M NOT SURE THE SPECS BUT TECHNICIAN SAID I SHOULD BE PUTTING OUT 370 RWHP BUT SHOULDN'T I CHANGE MY 2000 LS1 INTAKE FOR BETTER BREATHING STOCK 2000 SS SLP CAME WITH 853 I NOW HAVE 241S also what can I do to add more power to my car mind giving me a few set ups for an ls6 cam or should I drop that out and go to like a 224 cam just wondering