Texas Speed Engine Dyno L99 Baseline Vs. LS3 Baseline
#1
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!!
***This testing compares stock motors with headers, TSP Cold Air Inductions and no accessories***
Enjoy!!
#7
LS1Tech Premium Sponsor
iTrader: (5)
Notice the difference in peak power between the two....GM advertises the L99 at 400hp and the LS3 at 426hp IIRC. Our tests showed right at 30hp difference as compared to GM's advertised 26hp. Of course the peak numbers are different because we had headers and cold-air on our test mules, but the baseline difference is still very clear!
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
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#10
LS1Tech Premium Sponsor
iTrader: (5)
I missed that one, but I'm not surprised to hear that! The engine dyno takes most all of the variables out of the equation!
__________________
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
#12
TECH Fanatic
iTrader: (13)
Notice the difference in peak power between the two....GM advertises the L99 at 400hp and the LS3 at 426hp IIRC. Our tests showed right at 30hp difference as compared to GM's advertised 26hp. Of course the peak numbers are different because we had headers and cold-air on our test mules, but the baseline difference is still very clear!