b00sted

iTrader: (7)

What kind of power are you guys making with stock head/cam/internal LS1s on 93 octane? I'm doing a flipped manifold setup with not much more than springs and pushrods done to the motor. I'm just wondering what I can get on 93 octane(70mm turbo). I'm deciding whether I buy injectors and a Walbro for 93, or if I should go bigger and throw my big SX pump in the car and run e85.

hawk584

iTrader: (1)

buddy of mine in Vegas with an STS is running about 560rwhp/100oct. i believe... dont quote me on that.

https://ls1tech.com/forums/showthread.php?t=948600


STAGE-3
LS1 STS Turbo kit
60LB Mototron Injectors
Autometer
Boost gauge
Wide band
Dual a-pillar pod
Custom LEP 4"intercooler (FMIC) & piping (powdercoated)
255lph Walbro/racetronix w/hotwire kit
Tial blow off valve
LEP custom turbo camshaft
Patriot dual gold springs
with titanium retainers
LEP 0.80 C/M pushrods
200' DEI exhaust wrap
GT-67- or 70 Turbo upgrade
LEP ported/polished stock manifolds
Fuel pump hot wire kit
T-bolt clamp upgrade
LEP custom mods to the cold side piping
Installed & tuned

$8800.00


LEADING EDGE PERFORMANCE
4750 W University Ave
Las Vegas NV 89103
702 375-4999

V-seriesTech

iTrader: (5)

Made 615rwhp/565lb-ft with a procharger on a stock bottom end and 7.5psi. Currently finishing a twin turbo build, on that same bottom end, same chassis. I'll be posting up results within the next couple of weeks.

No meth.

Mike 01WS6

I was around 500-550ish to the wheel on 94.

tomz28

iTrader: (20)

aps with 12psi zo6 cam and 317 heads 694rwhp

b00sted

iTrader: (7)

Cool...I was looking for around 500 at the wheels on 93...While still being safe/reliable.

mdhmi

iTrader: (1)

That should be near bullet-proof if it's tuned properly.

I ran for a couple years with a stock lower end. 500 rwhp with a ProCharger followed by 600 with a set of turbos.

After two years of that I felt it was time to have the motor gone through because I wanted another hundred hp.

bboyferal

iTrader: (9)

See sig... That's on a very SAFE, conservative tune.

LilJayV10

iTrader: (39)

I was wondering the same thing. I am seriously looking at the APS TT kit to do this winter with a small cam to complement the turbo. I don't want to put on a kit and blow up my bottom end in a month. It's nice to see that you can make amazing power safely.

I have used the search button a lot recently. I haven't seen to many people complain about the APS kit. But there isn't a lot of threads about them either.