Thread: miss-firing what to check ?
09-13-2013, 04:46 PM #1
miss-firing what to check ?
im facing a problem with my ski
when i drive my ski at full throttle and then suddenly let go off the throttle it back fires on me
and sometimes it wont start ( i dont have any problem with my battary )
also today i checked the spark plugs and they were perfect , i just finished two hours using them
could be a bad coil ? and if it is a bad coil how do i check them ?
09-13-2013, 05:03 PM #2
what was the gap on your previous plugs and what is your gap now?
09-13-2013, 05:09 PM #3
my previous plugs lasted only 30 hours cause water got into them
my spark plugs now are new , i only used them for 2 hours now , and i checked them today and they were perfect
my ski when i let go off the throttle at full speed its backfiring on me , then its struggling to operate normal , its like miss firing
09-13-2013, 05:11 PM #4
also when it was struggling to idel normally , a big black smock comes out !!!
09-13-2013, 05:38 PM #5
09-13-2013, 05:44 PM #6
09-13-2013, 07:35 PM #7
It sounds like its getting too much fuel and flooding out after you let off the throttle what are tour afrs? Maybe try leaning out the top a little bit
09-13-2013, 07:35 PM #8
Actually now that I think about it more check the injectors one might be getting stuck open
09-14-2013, 01:31 AM #9
09-14-2013, 12:48 PM #10
i changed my injectors , and the problem didnt go away
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