Search found 9 matches

by doug
Wed Jun 20, 2012 11:44 am
Forum: Dyno Chat
Topic: Power/Speed relationship
Replies: 47
Views: 43113

Re: Power/Speed relationship

Not sure if it helps re the above question but at Snetterton over the weekend which is a faster top speed circuit than Donnington my Grp6 was revving to 9850 at the end of the straight using LI150 4th gear, 18x46, TT93.
by doug
Sat Oct 24, 2009 10:44 am
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

DMC,
Yes i guess so !
by doug
Fri Oct 23, 2009 11:31 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

In what way? :D
by doug
Fri Oct 23, 2009 8:21 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

Tbh if rightly or wrongly you convert a TS cylinder to use an external reed block the work involved makes no real difference which side you put it. In this particular case the left hand side works out marginally better for the design/shape of inlet and crankcase boost port that at the time i thought...
by doug
Fri Oct 23, 2009 7:00 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

Well said Tony :D
by doug
Fri Oct 23, 2009 6:53 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

Dan, I built the engine, 35/36 bhp sorry no graph! Definately not publishing the port map (sorry lol) Guy Topper made the exhaust Patio furniture has vanished completely after the last storm and theres no room in the house for the tumble dryer ! Dmc Quite correct ! Oh and ya can't beat a good hammer
by doug
Fri Oct 23, 2009 3:16 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

Hi Jaime,
The current crank is a 60mm stroke with Rotax conrod but for next year will be a 65mm.
Guy and myself work together on many scooter related projects which is why our scooters look similar as many parts are interchangeable between the two.
by doug
Fri Oct 23, 2009 12:03 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

Re: pics as requested

Erm its a TS1. If you have any specific questions i'll try to answer them.
by doug
Thu Oct 22, 2009 1:31 pm
Forum: Show us yer Scoots!!
Topic: pics as requested
Replies: 23
Views: 6845

pics as requested

http://i645.photobucket.com/albums/uu172/dougt1968/IMG_1545.jpg http://i645.photobucket.com/albums/uu172/dougt1968/IMG_1546.jpg http://i645.photobucket.com/albums/uu172/dougt1968/IMG_1547.jpg http://i645.photobucket.com/albums/uu172/dougt1968/IMG_1548.jpg http://i645.photobucket.com/albums/uu172/do...