1992 4bl electric start model. Advice please😁
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wrote on 6 Mar 2020, 03:45 last edited by
Does anyone know if this model has any restrictors such as a reed switch like tge later dtre/x electric start models? It tops out at around 75mph. Is that normal or can i get more from it by removing any restrictions if it even has any?? Many thanks in advance
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wrote on 6 Mar 2020, 12:31 last edited by
You should be okay on that model, so long as it has the powervalve fitted.
Getting more out of it will be adding on extras like pipe, reeds and head work.
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You should be okay on that model, so long as it has the powervalve fitted.
Getting more out of it will be adding on extras like pipe, reeds and head work.
wrote on 6 Mar 2020, 16:20 last edited by@Calum ok mate thanks for the reply. Im adding a dep rear can and having the cylinder ported in the near future. And yes it is a ypvs model.
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wrote on 6 Mar 2020, 16:59 last edited by
Who is doing your porting work? Make sure you get the head done at the same time. The majority of the power is made at the head.
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Who is doing your porting work? Make sure you get the head done at the same time. The majority of the power is made at the head.
wrote on 6 Mar 2020, 19:41 last edited by@Calum sending it to a guy called jim bailey. What will be done to the head? Skim it down?
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wrote on 6 Mar 2020, 20:20 last edited by
No, the squish band needs to be altered to match the porting.
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wrote on 6 Mar 2020, 20:48 last edited by
@Calum ok mate. Il speak to him about it