Stock engine and trans limits?

GSX1300R-T

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I could probably search for hours and find the answers,.........but asking a couple of questions will get instant information. THANKS in advance!! The application is a turbocharged Busa with stock internals,.....both engine and trans,......except for a .080 spacer and S2000 injectors.

What is a SAFE horsepower limit for engine and trans?
What is the max horsepower support of the stock S2000 injectors?

Thanks again, Guys!!

turbobusa2000

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With stock internals your limit is about 300hp. That's debatable depending on who you ask. Some say more some say less. Rods are the main factor.

GSX1300R-T

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With stock internals your limit is about 300hp. That's debatable depending on who you ask. Some say more some say less. Rods are the main factor.



Thanks, Dan. That is the figure that comes to mind as an average as well. Another TWIST to this equation,.........stock compression(no spacer) with a water to air plenum and S2000 injectors? Is 300 hp still SAFE,........due to the cooler air charge?
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