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- - Texas Speed Engine Dyno L99 Baseline Vs. LS3 Baseline (https://www.camaro5.com/forums/showthread.php?t=96175)

Jon@Texas-Speed

07-21-2010 09:47 AM

Texas Speed Engine Dyno L99 Baseline Vs. LS3 Baseline

Here's a quick dyno sheet showing the baseline of a new L99 test engine next to the baseline from our LS3 test engine.

***This testing compares stock motors with headers, TSP Cold Air Inductions and no accessories***

Enjoy!! :) :)

http://www.precisionracecomponents.com/ls3l99.jpg

bi11ymc

07-21-2010 10:21 AM

The almost identical torque/hp below 4500 rpm on the L99 shows VVT at work. The big difference up top shows how much the L99 gives up to the LS3 due to the lower compression and milder cam .

Legend

07-21-2010 10:37 AM

You were able to pull 450 hp from a L99 and close to 500 hp from a LS3 with only LTs, intake and a tune?

Dang...I have those plus a TVS2300 and only pulled 515 rwhp!

RedJewel2SS

07-21-2010 10:41 AM

Quote:

Originally Posted by Legend (Post 2124390)

You were able to pull 450 hp from a L99 and close to 500 hp from a LS3 with only LTs, intake and a tune?

Dang...I have those plus a TVS2300 and only pulled 515 rwhp!

these are engine hp/tq numbers, not rear wheel hp/tq numbers :thumbsup:

Crowley

07-21-2010 11:10 AM

Quote:

Originally Posted by RedJewel2SS (Post 2124404)

these are engine hp/tq numbers, not rear wheel hp/tq numbers :thumbsup:

Right .. and now accessory losses ..

Crowley

Legend

07-21-2010 12:47 PM

Ah...Thanks!

Trevor @ Texas Speed

07-21-2010 03:55 PM

http://www.precisionracecomponents.com/L991.jpg
http://precisionracecomponents.com/ls3enginedyno2.jpg

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