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View Full Version : finnal question i sware!!!!!!!!!


Honda TRX250ex
03-15-2006, 04:06 PM
This is about the 250x/350x converison. I want to get the 393 big bore and the 430 stroker kit from powroll. Will i have to run race fuel or just a 93 octan.
gonenbroke
03-15-2006, 04:09 PM
if the piston is over 11:1 compression youll have to run race fuel
Honda TRX250ex
03-15-2006, 04:14 PM
Originally posted by gonenbroke
if the piston is over 11:1 compression youll have to run race fuel
Its a 10:5 compression raito. What octan fuel should i run on it?
gonenbroke
03-15-2006, 04:17 PM
you can run pump gas so go with plus (93)
Honda TRX250ex
03-15-2006, 04:42 PM
Originally posted by gonenbroke
you can run pump gas so go with plus (93)
alright thanks
ZeroLogic
03-15-2006, 06:08 PM
Gee, you could of just walked into my room asked me and I would of told you the awnser. Lol.
PolarisRider
03-15-2006, 06:13 PM
Originally posted by ZeroLogic
Gee, you could of just walked into my room asked me and I would of told you the awnser. Lol.