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Saving for Big Bore Kit

Joined Jul 2008
207 Posts | 0+
I love my Aprilia but don't wanna have to get another bike to keep up with the newer bikes on the straights at the track. I gonna get the big bore kit from AF1racing next year. I will also have the 57mm tbs by then for it. I do have a couple of questions.

Does anyone have a custom Eprom for those yet? Do I need to change the injectors on the bike as well?
 
57 have bigger injectors if they are from 04>

if you are running a bigbore kit then a custom/advanced map on a pc3 is the only way to go
 
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