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View Full Version : 38 PWK A/S on my '85 250R, Anyone else?



TtownJoeShow
09-11-2006, 07:13 AM
Hey, so i did a search, came up with this
http://3wheelerworldforums.com/showthread.php?t=47752&highlight=Jetting+air+striker
But most ppl just said the jetting and not the year of the trike!
yes, now i think i shoulda bought the 35mm, just to keep some low end, cause my 85R has that fmf fatty w/ power core silencer and i'm planing on slappin a boyessen RV on...also thinkin a gettin a fmf Gnarly pipe ans shorty silencer...
Oh and is a Keihin round slide stock on these '85 ATC 250R's?

Gas ON!

Pete
09-11-2006, 09:33 AM
the 38 AS is a good carb, especially if you do some portwork and increase the compression/run race gas. It can tend to be a little peaky when run on stock motors with pump fuel.

I'm pretty sure the 85 had the round slide, and the 86 got switched to the oval slide PJ that was common on 86-89 R's.