Zipper performance kit?
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#2
Join Date: Jan 2011
Location: Haslet Texas
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Seems kinda over priced if you are talking about this one
http://www.zippersperformance.com/zi...v-kit-efi.html
I think if you used your own heads and jugs you would be able to do the same thing for quite a bit less.
As for how well it will hold up from the specs I think it will hold up just fine.
http://www.zippersperformance.com/zi...v-kit-efi.html
I think if you used your own heads and jugs you would be able to do the same thing for quite a bit less.
As for how well it will hold up from the specs I think it will hold up just fine.
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Seems kinda over priced if you are talking about this one
http://www.zippersperformance.com/zi...v-kit-efi.html
I think if you used your own heads and jugs you would be able to do the same thing for quite a bit less.
http://www.zippersperformance.com/zi...v-kit-efi.html
I think if you used your own heads and jugs you would be able to do the same thing for quite a bit less.
BUT you could get a lot more HP for that amount of money if you dump the EFI.
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#9
Not if you actually read what is in the kit...the Magnetti-Marelli conversion kit cost $2425 by itself...so if you are hell-bent to keep the EFI and don't mind spending the bucks, it might be an OK deal.
BUT you could get a lot more HP for that amount of money if you dump the EFI.
BUT you could get a lot more HP for that amount of money if you dump the EFI.
Carbureted models receive Zipper’s full HPCV treatment while fuel injected kits include a fully dressed ThunderMax 50mm throttle body and ECM (Marelli conversion) with AutoTune
#10
I wouldn't buy new heads for any bike, except as part of a complete engine. If you are keen on improved performance, simply pick up the phone and talk to Scott at HDF sponsor Hillside Cycles. I'm sure they can give you more performance at lesser cost, with 90 HP/TQ for an 80", or 100+ for an 89" stroker.