Search found 46 matches

by r90s
Fri Nov 01, 2013 4:37 pm
Forum: Post 1970 Airheads
Topic: R90S Cafe'
Replies: 4
Views: 1485

Re: R90S Cafe'

No modified R90S will be as valuable as a stock one,
unless a particular buyer appreciates all the mods.
Is this guy trying to sell it, or what?

Jon-Lars
Beverly, WA

My own R90S cafe:

Image
by r90s
Mon Oct 21, 2013 10:51 pm
Forum: Post 1970 Airheads
Topic: A Google Map of Our Members Locations
Replies: 243
Views: 44857

Re: A Google Map of Our Members Locations

Thanks!

Jon-Lars
by r90s
Sun Oct 20, 2013 8:18 am
Forum: Post 1970 Airheads
Topic: A Google Map of Our Members Locations
Replies: 243
Views: 44857

Re: A Google Map of Our Members Locations

Jon-Lars
Beverly, WA
99321
by r90s
Thu Sep 06, 2012 8:54 pm
Forum: Post 1970 Airheads
Topic: How many Omegas ?
Replies: 21
Views: 4099

Re: How many Omegas ?

I have been using Slilent Hektik ignitions in a couple of bikes for about ten years, Zero problems.
Image
Image
Cheers,
by r90s
Tue Oct 25, 2011 10:37 am
Forum: Post 1970 Airheads
Topic: Tripple Spark
Replies: 4
Views: 1243

Re: Tripple Spark

Works Performance, all aluminum.
by r90s
Tue Oct 25, 2011 8:21 am
Forum: Post 1970 Airheads
Topic: Tripple Spark
Replies: 4
Views: 1243

Re: Tripple Spark

I run the single spark SH on my R90S (left) and the later triple spark on my R80G/S (right): http://i44.photobucket.com/albums/f13/R90S/taillightbracket024.jpg Both engines are thoroughly modified. Both ignition systems work very well. I don't think you can get a single spark system from SH anymore,...
by r90s
Sun Oct 16, 2011 3:30 pm
Forum: Post 1970 Airheads
Topic: Fuel injection
Replies: 51
Views: 20227

Re: Fuel injection

You know that Silent Hektik is all over that, right?


http://www.silent-hektik.com/ICM_Boxer_1.htm

http://www.silent-hektik.com/ICM_Dros.htm

Cheers,
Jon-Lars
by r90s
Sat Oct 08, 2011 7:39 pm
Forum: Post 1970 Airheads
Topic: settle a dispute
Replies: 54
Views: 9246

Re: settle a dispute

Right, when the number of gas molecules is no longer being changed. In other words, when it goes back to a static state. But when the manometer is in use, it is measuring a dynamic state. Instead of arguing from your desk, put up some formulas to prove your assumption and test it with your equipment.
by r90s
Sat Oct 08, 2011 5:44 pm
Forum: Post 1970 Airheads
Topic: settle a dispute
Replies: 54
Views: 9246

Re: settle a dispute

Yes, that is why the level of the liquids in each column evens out when that vacuum stops changing. But while the vacuum is changing, in equal value to each tube length, the effect of different lengths of tube is shown by the movement of the levels - short tube length rises, long tube length drops. ...
by r90s
Sat Oct 08, 2011 5:34 pm
Forum: Post 1970 Airheads
Topic: My $0.02 on Manometer Settings
Replies: 1
Views: 699

Re: My $0.02 on Manometer Settings

"junk science"....

You showed yourself there.

What is your science background, Ray?

Jon-Lars
Beverly, WA