has made a bo-bo in his nappies
Yeah, funnily enough crbbt, I did raise the notion of such a device back in post# 21005..Originally Posted by crbbt
Dunno if its been tried, since in general PV's concern themselves with the top/opening of the exhaust,
perhaps some H. Ricardo sleeve-valve work considered the lower port issues in the past, if not variable nozzle ducts..
Forum whore
If possible could you please post a photo and some pointers of where we could get RGV or Clone RGV coils, many thanks TeeZee. Team ESE would like to use them with their Ignitecs too.
Forum whore
http://www.nology.com/
http://www.thetuningworks.co.uk/stor...7af1b7e6ff50fe
Why Not???: MNZ975.
Talk to Liam Venter @ fastbikegear. He has the Nology coils in stock.
L-Plate Rider
Gordon, yes using that needle and tube combination.
In the photos of Meteor Pistons, the ring groove looks to lower than a Yamaha G piston, is this the case ?
Are all the piston dimensions the same as std Yamaha ?
I'm interested in the RGV 'clone' coils, where can I source them in UK ?
When you said 'might not be necessary' , did you mean new crankcases are still available, or someone has plans to make billet sets ??? Sorry for all the questions. Just curious. ..
L-Plate Rider
Well, DEA has decided to do something different
Why opening the C port at the bore ?
still basking in the glory..
looks like a wind up mateWell, DEA has decided to do something different
Why opening the C port at the bore ?
Forum whore
My guess: so the ends of the piston ring will have less of a torture when passing the C-port floor (if there is no floor, you can't hit it).
No8 Wire Extraordinaire
I haven't seen a triple boost port before, or indeed inlet of that splayed size, presumably towards the transfers.
but the boost is interesting if modifying an old cylinder if it were effective.
Don't you look at my accountant.
He's the only one I've got.
Low personal B.M.E.P.
Piston life would surely become an issue with that gaping hole ?
And you just know that the first thing anyone's going to do is radius the transfers/bore edge...
No8 Wire Extraordinaire
Yeah it's got boysen ports as well, presumably with the studs partially obscuring the flow.
Don't you look at my accountant.
He's the only one I've got.
Fair weather rider
It is no triple boostport, it is a divided B-Port like in Suzuki GT250 or old Suzuki RM125 Cylinders.
Triple boostports have been used by Malossi on their MHR Team Bigbore because of the limited space for the B-Port (studpatern).
Forum whore
Why would DEA make a cylinder reed for KZ2 when they already have a case reed KZ2 engine ?
Ive got a thing thats unique and new.To prove it I'll have the last laugh on you.Cause instead of one head I got two.And you know two heads are better than one.
Fair weather rider
The pictures added by Jvenni show a cylinder for Vespa Smallframe.
No8 Wire Extraordinaire
Ahh yes the first picture makes that more clear.
Don't you look at my accountant.
He's the only one I've got.
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