Scooterotica

bazza3004

[quote="Muttley McLadd"]The third/fourth gap is less of a problem with a GT as it's more of a torquey kit than a revvy one. I've never found myself revving the nuts off it in third before dropping into top. Saying that, if you've got a long hill, you're two up (or the sort of shape that dr...

bazza3004

many thanks for the help rich

bazza3004

Hi all can anyone point me in the right direction regarding jet sizes when using a 28mil phbh and expansion pipe with the GT 186 kit. I have looked on the GT site/manual but cant seem to find anything for this carb (unless im looking in wrong place)
Many thanks,Baz.

bazza3004

RICSPEED wrote:its not that an A is better than a B it just refers to the piston tollerence to a nicasil lined barel

thanks for that Ricspeed.

bazza3004

Whats the difference between an A grade piston and a B grade piston, ive seen this term mentioned on the forum but unsure what it actually means.

bazza3004

The difference between 4.6 and 4.8 is that the lower value (4.6) will have a higher top speed but its not just as simple as that as your engine/exhaust set up has to be strong enough to pull the final drive that you have otherwise the scoot will just die in a headwind or up a hill. It also depends ...

bazza3004

Muttley McLadd wrote:Do you want a 4.6 final drive or a 4.8?
I'd go with the Li150 and 17x46. You might need to biff your stearling pipe if it doesn't pull and go for something a bit longer.

can you explain what the difference in the 2 ratios would be eg is it mainly top speed ? thanks.baz.

bazza3004

i everyone , im after some advice on which of 3 available gearboxes would best suit my GT186 running with a 28mil dellorto and a stearling pipe.Would it be the gp 150 (currently in) a Li150 or a gp200 . Thanks for any help on this matter, Baz.

Search found 338 matches

Re: which gearbox

Re: GT 186 jeting

GT 186 jeting

Re: whats the difference

whats the difference

Re: which gearbox

Re: which gearbox

which gearbox

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