Thanks 2daMax,2daMax said:Error code 14 points to a bad MAP sensor or that sensor is affected by foreign factors. I get this when i jumper a T fitting for a TB sync. When cold it behaves but once warmed out it starts to sputter irregularly with erratic idling.
I did notice high mileage bikes has oil residue at the TB barbs and if these residue could get to the barbs it can possibly get to the Map Sensor and contaminate it. High heat could have encourage oil mist to travel to the Map sensor during low vacuum conditions.
I can't advice if the sensor can be cleaned by IPA. If u can get a known good MAP sensor then you can do this process of elimination.
It was the MAP sensors. Replacing that once I get the part in
Thanks
Karl