What to do if your car starts and idles but then backfires?
Keep in mind, that if the reverse limiter is being turned on intermittently by vibration at the connection, the RPM that it settles to may be higher than if the limiter were on continuously. I’d suggest grounding the wire and riding, to see if the issue has gone away.
What does it mean when a car starts and idles?
It starts and idles like it is brand new. You can start to rev it up and o ce it hits a certain RPM it hangs there and backfires/sputters/pops/bangs/throws fire out the pipe. I pulled the plug and it was BLACK.
What causes reverse switch to break during idle?
Vibration induced by certain RPM’s can cause the reverse switch spring connection to break contact briefly, turning the limiter on intermittently – try grounding the wire and see if the problem goes away. (I’d guess, from info so far, that this is the most likely culprit)… I cleaned the carb after the problem started.
https://www.youtube.com/watch?v=aINwE80YDKA
What causes popping and hesitating on Polaris Pro riders?
That kind of popping/backfiring. You know how if it’s advanced too far it starts real hard and rough but will rev to the moon, but if it’s retarded too much, it starts super fine but sputters and bucks and spits and kicks. Would a sheered woodruff key put off symptoms like this?
What happens after idle when you give it throttle?
I found a local guy with a parts RZR , took all the electronic componenents and changed them and still the same thing. It is a 2008 model it would start and idle but that is all it will do. Ok what happend after idle? Need more discription of your problem. The simple thought is the TPS slipped. We need more information.
Why does my Polaris Sportsman 500 not idle?
The problems can be divided into three. 1. Sometimes the machine did not want to idle at all. It died when i released the throttle, sometimes this happened immediately or after a few seconds of idle. 2. Sometimes the idle stuck at around 1600 rpm and did not come down to correct level about 1140 rpm. 3.
Why is my Polaris Sportsman not spitting EFI?
If misadjusted it will not idle.. Also wiring problems at the TBAP are many times INVISABLE!! Mine was… Cant’t thank you enough for this post.
When did the Polaris Sportsman 500 EFI come out?
I bought a used Polaris Sportsman 500 EFI year 2007 in November 2011. It only had 6 hours on the meter an had obviously been sitting a lot. After i had run it for a few hours i started to have problems with the idle. The problems can be divided into three.
Why does my 04 700 sportsman keep dying?
My 04 700 starts and runs fine until… Who knows. Sometimes if I stop along the trail for a minute, when I restart it idles slow and rough. Whenever I try to give throttle to rev it up, it dies. Waiting about 2 minutes (truly not very long at all) it will restart and run just fine. Then seems to run beautifully.