motolink
Nitrous
- Joined
- Sep 11, 2010
- Messages
- 1,431
- Location
- Brisbane South, Australia
- Ride
- 2011 Roadster and 2001 Bonneville
I have been experiencing surging on constant throttle from about 2000rpm and above. When parked, in natural and holding the throttle fixed on 2000 RPM the RPM will fluctuate up and back by 200 RPM. From about 1800 RPM it is very difficult to hold the RPM stable on a fixed RPM. This is the same sort of surging I feel when cruising and worse when I engage the MCCRUISE cruise control.
I have replaced the spark plugs, replaced the fuel filter, tightened the low tension wires on the coils, sprayed some WD40 around trying find any vacuum leaks. cleaned and lubed all the throttle linkages but no change.
2011 Roadster 47400km.
Any suggestions of what I should look for.
I have replaced the spark plugs, replaced the fuel filter, tightened the low tension wires on the coils, sprayed some WD40 around trying find any vacuum leaks. cleaned and lubed all the throttle linkages but no change.
2011 Roadster 47400km.
Any suggestions of what I should look for.