PennsGrove-P Posted February 15, 2012 Report Posted February 15, 2012 I jus recently added a cool head after freshing up my top end..Head came with 19cc domes..I live in NJ where the elevation is about sea level to a couple hundred ft at most..DO I HAVE TO RUN RACEFUEL? leave suggestions on what sizes that dont require RF if the 19's do... .20 bore(wiseco) vf3 toomey t6 k&n air filter(no lid) toomey clutch(brand new)...THANX! Quote
streetplatoon Posted February 15, 2012 Report Posted February 15, 2012 if im gonna be puttn around i dont ! straight 92 octane... if i know Ill be riding hard and drag racing i might go half and half and if the funds are there ill go 100% race fuel ... on 19cc domes. Quote
PennsGrove-P Posted February 15, 2012 Author Report Posted February 15, 2012 Thanks for info..so are u saying 93octane is fine on those? I dnt drag but once a wk me da fellas get together n go out trail/woods riding ( a lil hard)..im mainly concerned with reliablity..i dnt wanna b blowing pistons cause to much compression n not enough octane & basically I jus wanna run pump gas.. Quote
Surfrjag Posted February 15, 2012 Report Posted February 15, 2012 you should probobly go with some 21 cc domes for pump fuel at sea level. Quote
Jereme6655 Posted February 15, 2012 Report Posted February 15, 2012 It would be best to hook a compression gusts up to your bike first.....then you need tell us the compression reading so that we could make a better decision Quote
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