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Hello, Where can I get a 540 Software upgrade? and how much does it usually cost?
How can I get my 540 to reach 320HP with out damaging the engine in the long run?
thank you
Check out the Dinan website. That will give you an idea what it takes. You don't have to use their parts. Also check RevHighMotorsports.com. Rev gets some big power out of the 540 for a lot less than Dinan.
Pat
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