Unrestricted but still restricted?

[keith.brett1021]

I have changed out the variator plus new rollers, unrestricted boss and a unrestricted cdi. However it only goes 38mph still? I read with those mods I should be able to hit 45-50mph.


Any help would be appreciated.

Thanks!

[thebatman]

I have changed out the variator plus new rollers, unrestricted boss and a unrestricted cdi. However it only goes 38mph still? I read with those mods I should be able to hit 45-50mph.


Any help would be appreciated.

Thanks!

Hey man, what rollers are you running??
Sounds.like you need to play with the rollers more and plus jet that carb........

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[blue]

Yes sir you need to up the jet to a 82 main jet.i

[aaron8]

38 is normal with drive boss and 82 jet.

[JJJoseph]

However it only goes 38mph still?

38mph is about all you'll ever get with those few mods.  Rollers will make no difference.  At 38mph, yer done!

[motman]

44 mph is probably all you will achieve without a big bore kit to take it to 90 or 100cc. Variator weights won't make a lot of difference, try 5.5 to 6g. You will need a #88 main jet. Fit 2000 rpm clutch springs as well to get much better take off. Less than £5 for the set of 3. Is your air filter clean?