Author Topic: 4 stroke backfires after engine switched off  (Read 1597 times)

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Offline 1983_Enduro_YAMI

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4 stroke backfires after engine switched off
« on: March 28, 2017, 03:42:24 pm »
G'day all,
I'm stuck in this....when i switched my engine off on my 1993 KLX650C. It tends to backfire  after the engine has been shut off and i have no idea of what's going on..can somebody help me out please??

Offline Mick D

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Re: 4 stroke backfires after engine switched off
« Reply #1 on: March 28, 2017, 06:34:39 pm »
How many k's ?
How much carbon?
How's your cooling system,Temp?
A little rich from restricted dirty air filter?
HOT when parked?
Carbon edges a light? ?

What do you feel about the above? possible?
"light weight, and it works great"  :)

Offline 1983_Enduro_YAMI

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Re: 4 stroke backfires after engine switched off
« Reply #2 on: March 28, 2017, 08:48:01 pm »
It's got 16,000ks
Feeling a bit warm the cooling system but i just had it flushed out and fresh coolant
Air filter ummmm....maybe??? Haven't clean it for a month now. i'd better do it
Average temp when it's running or parked...a bit warm from what i felt
There's not much carbon...the bike is fine tuned by me