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Old 04-04-2009, 08:11 AM   #1 (permalink)
Seat Tester
 
Wyldesoul's Avatar
 
Join Date: Oct 2008
Bike: 1981 Suzuki GS 250 T
Location: Fort Wayne, IN
Posts: 65
Default Disturbing lack of power at low RPM.

On my 1981 GS250T. Yes yes, it's a 250, so it's not going to be a race bike.

However, I was coming back from a 45 mile ride, and when I got on the homestretch, It suddenly had a distinct lack of power, like it had lost 250 cc's or something. I had to keep it at about 1/3 throttle at stops just to keep it from stalling, and even then it was barely revving over idle at that throttle level. In order to accelerate at all, I had to have it at WOT in first and second gear, but oddly once I got it up above about 4k rpm (which was darn difficult), it performed just fine.

It seemed to clear up when I finally turned onto my street, though.. I'm wondering what it might be?