My LSX Dyno #'s
Thread Starter
11 Second Club
Joined: Dec 2003
Posts: 67
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From: Las Vegas, NV
My LSX Dyno #'s I was very happy w/ my #'s from the INTAKE, this is w/ a re-tune done on my car. Hope this helps those interested in it.
-382/370 before the INTAKE
-386/370 after the intake (no tune)
-402.7/377.9 after intake and tune
20rwhp
Dyno Before Tune
Dyno After Tune
Dyno Vidy
-382/370 before the INTAKE
-386/370 after the intake (no tune)
-402.7/377.9 after intake and tune
20rwhp
Dyno Before Tune
Dyno After Tune
Dyno Vidy
Staging Lane
Joined: Dec 2003
Posts: 69
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From: Huntington, WV
I wonder if its possible to spend half the money and buy an LS6 intake and tune it to get 20 HP....by the way...sweet ride man.
Last edited by Svingos129; Mar 10, 2004 at 09:52 PM. Reason: Addition
Thread Starter
11 Second Club
Joined: Dec 2003
Posts: 67
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From: Las Vegas, NV
this was over the LS1 intake. And keep in mind, i had a DYNO tune on the car BEFORE the intake. So... if i had not had the Dyno tune, the gain would obvously be more. 25+ i'm sure
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TECH Regular
Joined: Nov 2001
Posts: 470
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From: Plano, Tx.
Good numbers X1BadWS6X, but a ls1 to ls6 intake switch with bolt-ons and a cam has made those numbers.
I'm now thinking the lsx doesn't gain anything when you're at stock, bolt-ons, and cam only, so it looks like you really need heads/cam and big bore engines to make this intake gain hp and torque.
Jmx made 20rwhp and 13rwtorque more coming from a ls1 intake to the ls6 intake on his cam and bolt-on car.
http://www.ls1howto.com/index.php?article=5
I'm now thinking the lsx doesn't gain anything when you're at stock, bolt-ons, and cam only, so it looks like you really need heads/cam and big bore engines to make this intake gain hp and torque.
Jmx made 20rwhp and 13rwtorque more coming from a ls1 intake to the ls6 intake on his cam and bolt-on car.
http://www.ls1howto.com/index.php?article=5
20hp....not bad at all. Who tuned it & what did they do? Tweak the a/f? Timing? Details if you have them please. I plan to dyno mine next week so I'm looking for insight. My baseline was a month ago, but I have since got a custom tune from RWTD for my PPC headers. (I gained 28hp from them)
Thread Starter
11 Second Club
Joined: Dec 2003
Posts: 67
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From: Las Vegas, NV
well, it is the 78mm that I have on the car, and yes that was from an LS1 to LSX. I wanted the best, and got it, if I had put it on w/ no previous tune, i would have got 25-30 rwhp after LSX and tune i'm sure, but since I already had a tune on the car, its hard to PULL even more out of it. Combonatioin Motor Sports did my tune. cmotorsports.com They are a sweet group down there. I'm sure there welcome to phone calls, or ect. I'm not exactly sure what the change way, it was a/f, and timeing I know for sure though. Hope that helps, anyother questions I can help w/ I'd be more then happy. 
