LS1TECH - Camaro and Firebird Forum Discussion

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-   -   T76 Turbo Ls1 Camaro (https://ls1tech.com/forums/dynamometer-results-comparisons/1899162-t76-turbo-ls1-camaro.html)

jzales 05-25-2018 11:35 AM

T76 Turbo Ls1 Camaro
 
https://cimg9.ibsrv.net/gimg/ls1tech...1c85027faf.jpg
Specs: 2001 camaro ls1 t56, t76 cx turbo kit, and 228r cam.

592 whp with cutout open and 517 whp with it closed. Tuned for 10 psi.

ddnspider 05-30-2018 10:29 AM

nice gains with the cutout open!

jzales 05-30-2018 10:38 AM

Thanks. I was shocked that my slp loudmouth exhaust was that restrictive.

ddnspider 05-30-2018 10:44 AM

No kidding, thats a nice gain especially for only 10 psi. I think I picked up 30whp on my turbo setup. Looks like it was still pulling and you could have revved it higher. What clutch?

jzales 05-30-2018 11:08 AM

Clutch is a McLeod dual disc rxt. Now I'm on a search for a rear. Doubt the 10 bolt is going to last very long haha.

ddnspider 05-30-2018 11:19 AM

good choice!

CyberGrey Z28 05-30-2018 06:12 PM

What fuel and timing.

I'm running the same little turbo.

jzales 05-30-2018 06:24 PM

93 octane. Not sure on the timing, the one dyno sheet is all I got after the tuning. I am pleased with the results for an $1800 kit.

jzales 05-30-2018 06:26 PM

Fueling was an Aeromotive stealth 340 fuel pump and deka 60 injectors.

Z28tek 05-30-2018 07:23 PM

Wow is that a normal gain with a cutout on a setup like this? Dayum.

jzales 05-30-2018 07:33 PM

My tuner was the one that recommended the cut out as he has seen the impact of it on other kits similar to mine. The cut out dumps underneath the car about halfway down the passenger door, best $ per hp I ever spent haha.

ddnspider 05-30-2018 08:26 PM

Cutout gains are determined by how restrictive the regular exhaust is and how much back pressure exists.

WSLN 6 05-31-2018 09:24 AM

If it was mine that exhaust would be going in the garbage......

jzales 05-31-2018 09:44 AM


Originally Posted by WSLN 6 (Post 19906097)
If it was mine that exhaust would be going in the garbage......

That's the plan once the rear is installed. Its an electronic cut out so it's easy to activate.

ddnspider 05-31-2018 10:30 AM

That's the whole point of a cutout. Run a crap exhaust that's quiet when you want to and open the cutout for max power.

jzales 05-31-2018 10:59 AM


Originally Posted by ddnspider (Post 19906124)
That's the whole point of a cutout. Run a crap exhaust that's quiet when you want to and open the cutout for max power.

True, figure the less power with it closed will help the stock bottom end live a little longer lol.

Rob98LS1 05-31-2018 11:19 AM

Great results, any track times yet with the setup? Is this with stock intake manifold, throttle body, and heads?

Robby

jzales 05-31-2018 11:26 AM

Stock ls6 intake and 241 heads and stock throttle body. No track times yet, need a better rear. Previous best cam only was [email protected]

jzales 06-10-2018 08:26 PM

Finally got to the track with the 9". With a better 60' I should hopefully be in the high 10s.

jzales 08-27-2018 01:54 PM

https://cimg2.ibsrv.net/gimg/ls1tech...4f1fe7563a.jpg


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