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Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 3:40 pm
by Dimitrios_231
82.7
Good luck
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 4:12 pm
by hobospeed
81.7
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 4:29 pm
by davidblythe
results are in
the mad mile is slightly less than 1 Km end to end
Rapido 250 32mm VHSA taffy 68mph
Race Rapido 225 30mm phbh NK, AF Flywheel 75.8mph
TS1 225 35mm TMX, Ancilliotti Clubman Freshly rebuilt 73.9mph
Stage 4 200 30mm phbh Clubman 64.7mph
RT220 30mm phbh VW Reverse clubman 67mph
TS1 225 30mm phbh Taffy touring tune 74.5mph
really must change those rings thats my excuse
RT255 81.1mph
Just a shame Darrell didnt spend any money on improving the drum brake on the scoot
final jetting from memory 140 AS266 X13 top clip 58 pilot (
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 4:37 pm
by Ian Hepworth
davidblythe wrote:yam-lam wrote:83.5 gps road speed ......... what clubman are you using
some one off made between B Race and MB, with a few hours on the dyno
maybe IAN can say more
It was a very strange looking B race pipe with a mechanical muffler from what I saw.
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 4:44 pm
by eibargum
Cant be arsed to check
, who won.
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 5:05 pm
by RICSPEED
eibargum wrote:Cant be arsed to check
, who won.
Hang on while I edit my post
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 5:17 pm
by yam-lam
eibargum wrote:Cant be arsed to check
, who won.
i think chris cspe with 81mph
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 5:21 pm
by Chris CSPE
Give my 5 pounds to help the heroes
Was that you i met at M.B the other day?
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 5:24 pm
by davidblythe
yam-lam wrote:eibargum wrote:Cant be arsed to check
, who won.
i think chris cspe with 81mph
Must admit didnt look myself, if Chris cspe pm's me his paypal address, will tfr a fiver
good afternoon out, messing around
Re: £5 Prize to guess top speed on an RT 250
Posted: Sun Jan 31, 2010 5:52 pm
by teamsequipe
Well chuffed with the RT 255, 81.1 mph with only 15 miles on the clock ain't bad at all, there's still more to give, once run in, I will mess around with the jetting and get rid of some rich spots mid range. The tests today were done on an open mouth carb, I'm now running with a filter which will richen things up all the way through, just how I like when running in......
One thing's for sure, this engine will definately give a higher top speed, and will pull tree trunks out all day long !
Superb engine, very very happy with it, Mr B has done it again !
Big thank you to David B for today's jetting advice, Dave H for being test pilot (my leg weighs more than him !), and everyone who showed up, can't think of any other way I'd like to spend a Sunday...... well that's a lie, a tub of lard and a couple of hours with Krystal Steal might better it !
Cheers everyone........... see you out there.........