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Engine management system

What is the best engine management system for suzuki vitra for max hp

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The EFI already makes max HP.
when you do WideOpen throttle , the EFI goes to about 12.5:1 AFR
that AFR (air fuel ratio) is MAX HP for fueling.
so my guess is your question assumes the HP is limited by the EFI.
its not true.
The only way to more power is to :
Increase displacement.
or make it breath better (complex)
or blow it. (forced induction of any kind)
(if your question was)???? how to make my EFI handing a bigger engine (or blown) then that is a whole other complex answer.
but I can answer that with the best book ever published on that.
by Jeff Hartman (amazon, type name bingo)
How to tune and modify Engiine manaement systems.
non better

Posted on May 18, 2013


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