Surging/stumbling 1999 Bassa

[marcmorrison]

In order to bring closure to this thread, the fix was a new TPS (PF3-C from GP Motorcycles of San Diego, CA).  Although the old TPS metered OK, all of the symptoms seemed to point at the TPS....so, it was $85 well spent.  A small adjustment was also made to the air bleed and idle speed settings  on both sides.  Thanks to all who participated in the resolution of this issue.

[fotoguzzi]

Thanks for giving us the results.

[twowings]

Outstanding! Now go ride the wheels off of it...

[marcmorrison]

Rode 100 miles this afternoon, just to make sure the TPS fix was for real.....wheels are still attached.  Thanks again

[Zoom Zoom]

I know it has already been said, but thanks for posting your fix.

Hopefully it will help someone else down the road.

John Henry

[marcmorrison]

Here is a pic of the subject bike of this thread....a new TPS and minor adjustments to the idle/air bleed screws seems to have got things back to normal.  Got plans for a 200 mile ride tomorrow!!

[rodekyll]

Needs dirt.