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 New Dyno down here 
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Joined: Wed Feb 04, 2009 10:03 pm
Posts: 76
Post New Dyno down here
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from yesterday, only changes from about 5 years ago is a vacuum pump, changed plugs and break-in miles. There is a torque spike in the second graph, they had on and off problems with that all day for some reason, so no I dont think I have 600rwtq :D 534/494 looks pretty good to me though.

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Sun Oct 30, 2011 8:45 am
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Joined: Mon Jan 26, 2009 10:36 am
Posts: 1424
Location: Danville, PA
Post Re: New Dyno down here
Nice! Isn't 13.3-ish a bit lean for WOT though?

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Sun Oct 30, 2011 2:08 pm
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Joined: Wed Feb 04, 2009 10:03 pm
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Post Re: New Dyno down here
I think LSXs like to be around 13.3-13.4.

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Sun Oct 30, 2011 6:42 pm
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Joined: Tue Jan 27, 2009 11:23 pm
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Post Re: New Dyno down here
With pump gas containing more ethanol, 13.3 becomes even more lean. 90% of lsx motors I see like to be in the 12.7 to 12.8 range, and that's much safer with the ethanol content. Just my $.02

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Sun Oct 30, 2011 7:35 pm
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Joined: Wed Feb 04, 2009 10:03 pm
Posts: 76
Post Re: New Dyno down here
Oh, I guess I should have mentioned that -- that is on ethanol free 93 octane gas. There is a pump near my house that has it available over regular premium at +.17 per gallon.

Also the air-fuel is taken at the cutout, so it is probably a hair leaner than actual.

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*00 Camaro SS 402 LS2 534rwhp/494rwtq 10.96@125*
http://www.theautolog.com/membersrides.php?u=ezss&w=bc


Mon Oct 31, 2011 9:58 am
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