Mercury 525EFI
#5
I don't think it is replacing the 500efi?? But if you want the 525 hp Arizona speed and Marine makes a Mono blade throttle body, and reprogramed ecu that makes the 500efi into the 525, There are a few of us think of getting this, I think it is about $800
WILL
WILL
#6
When I spoke with the Merc Rep at the Miami show, he stated the HP525EFI will replace the 500EFI only if we want it to. It all depends on how many are ordered. There are no plans to drop the HP500EFI at all.



