Power band Graph- what RPM has the power?! - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

drtwo · 09-21-2009, 01:33 PM

Anyone have a graphic of where the power is at for the LS3 engine. Usually in the brochure or somewhere it has a graph showing where the peak power is at and when it trails off. I want to use this to know when to shift when I am at the track!

toehead93 · 09-21-2009, 02:10 PM

See the sticky thread for the stock dyno graphs. It has both LS3 and L99 stock dynos.
There are also several posts people have posted stock dyno graphs if you search you might find a few.

I've also seen a file that will tell you the best shift point once you enter the dyno info. It bases it on power and gearing.

*DGthe3* · 09-24-2009, 01:35 PM

Quote:

Originally Posted by drtwo

Anyone have a graphic of where the power is at for the LS3 engine. Usually in the brochure or somewhere it has a graph showing where the peak power is at and when it trails off. I want to use this to know when to shift when I am at the track!

GM powertrain has dyno graphs of all their production engines. Here is the Camaro LS3, the page is a pdf so you may need to download and install a viewer.

http://media.gm.com/us/powertrain/en...amSS_SAE_n.pdf

drtwo · 09-27-2009, 10:02 PM

excellent, exactly what I wanted!

Wow. Almost level torque across the entire RPM band...weird.

09-21-2009, 01:33 PM	#1
drtwo Drives: 2SS RS Yellow, Raptor, Vrod Join Date: Jul 2009 Location: South Dakota Posts: 599 View My Garage	Power band Graph- what RPM has the power?! Anyone have a graphic of where the power is at for the LS3 engine. Usually in the brochure or somewhere it has a graph showing where the peak power is at and when it trails off. I want to use this to know when to shift when I am at the track! __________________ 2SS RS Rally Yellow, LS3, M6, sunroof, extra on the fast!

09-21-2009, 02:10 PM	#2
toehead93 Drives: 2014 2SS/1LE Join Date: Feb 2007 Location: wpb fl Posts: 3,135 View My Garage	See the sticky thread for the stock dyno graphs. It has both LS3 and L99 stock dynos. There are also several posts people have posted stock dyno graphs if you search you might find a few. I've also seen a file that will tell you the best shift point once you enter the dyno info. It bases it on power and gearing. __________________ Used Racing Brake 2 Peice Rotors for sale: http://www.camaro5.com/forums/showthread.php?t=344754 Summit White 2014 2SS 1LE Recaros, NPP exhaust, Nav 2010 2SS A6 - sold.

09-27-2009, 10:02 PM	#4
drtwo Drives: 2SS RS Yellow, Raptor, Vrod Join Date: Jul 2009 Location: South Dakota Posts: 599 View My Garage	excellent, exactly what I wanted! Wow. Almost level torque across the entire RPM band...weird. __________________ 2SS RS Rally Yellow, LS3, M6, sunroof, extra on the fast!

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