Bogging/running on one cylinder

[Vidgren]

Its happend twice in 500km. It starts to run rough (sounds like it runs on one cylinder) almost like its fouling a plug. If i wait a few secs and give it throttle it clears and it runs ok again.

Happened at 150km and now att 500km

 

[SidewaysInto3rd]

Ive had that happen to me 3 times

first one I got a whole new engine wiring harness
second one i got a new fuel pump and new plugs
3rd one i'm getting a new ECU

good luck !

 

[D.C]

I too have been dealing with this issue, last weekend was the worst I have experienced to date. It got to the point where it would take 6 or 7 pulls to start after shutting off, run on one cyl while idling and soon as the throttle is touched it runs fine until it is shut off again. The sled is a '15 Summit

 

[lgallant]

I have a 2012 summit so it might be different. But while mine is in warm up mode if it doesn't see three bars on the temp gauge before I take off it will go into a limp mode. It will spit and sputter. If I leave it for ten minutes and restart it it's fine. Good luck.


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