Anyone know if the Power Commander is the only efi enhancing product out there for the 420 Rancher?
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Anyone know if the Power Commander is the only efi enhancing product out there for the 420 Rancher?
hmf makes one
the power comander is the most tuneable ive hurd
there are no maps out for it
i have one on my 420
cant really say if its helped or not
check out www.highlifter.com
lots more info there