I just had to do that also on a brand new 2021 EFI 250. Screen in fuel pump was plugged, injector plugged. I was getting a blast of fuel/power at low rpm's and sputtering at high rpm. I hot wired my injector open with a 9v battery, then sprayed it with carb cleaner. Made it run a lot better but Im still buying a new fuel filter and injector since they are cheap. They had shitty gas on testing the engine from factory, and it sat in there on shipping.
@kcoutside71433 жыл бұрын
I had to put an injector in my ‘17 350 also after a few hours. You nailed it with factory test run gas screwing them up!
@calvinmacardy56552 жыл бұрын
Just smashed the sensor plug off my fuel injector riding singles, thanks for the vid!
@kcoutside71432 жыл бұрын
Thanks for watching! That sucks!
@backyardrestorations2 жыл бұрын
Pretty underrated video!
@marcswain35502 жыл бұрын
If I'm not mistaken the injector needs electricity to open up to allow fluid to pass through it
@kcoutside71432 жыл бұрын
Blowing the cleaner in opposite direction of the fuel flow will allow liquid threw. I’ve used a 9volt battery with wire leads in past to open injector when blowing in direction of standard fuel flow. Bike is running good now!
@mt18853 жыл бұрын
Wonder if it is the ethanol fuel, I think on all new bikes they are using the lowest quality ethanol fuel and it sits and ruins everything. Would be my guess on it, could be wrong but I bet this is way more common on even the big 4 brands. The price on the fuel injector is not bad, I think KTM parts are less expensive than the big 4.
@hamish376611 ай бұрын
Good vid, can you confirm that there is only one o ring on the throttle body side of the injector, and 2 on the fuel rail side? Mine is a '18 500, but they all appear the same. I think there is a printing error in the microfiche
@mt18853 жыл бұрын
Replace all of them o-rings as well - still the KTM 350 is the ultimate bike just AWESOME the big 4 seem to be flat lined on any new bikes. Guessin they will be spending money on battery powered shopping karts.
@user-sp8eb6iz7f2 жыл бұрын
"m t" on his 350 will never beat "m t" on his 450.
@koreywhitt94843 ай бұрын
Appreciate not explaining anything while doing it❤
@distilledfreedom18408 ай бұрын
How on earth did you get the injector out? On my 2015 husqvarna fe 501 it seems you have to remove the whole air boot/sub frame. Am I missing something? It's locked in directly under the main stem of the frame.
@kcoutside71438 ай бұрын
Your bike would definitely be laid out differently compared to the ‘21, it’s been a while, I don’t remember removing complete air boot/box. I may have removed top subframe bolts & loosened the lower bolts, so it could be tilted rearward slightly. I’ll have to look at it tomorrow.
@felipelopes93173 жыл бұрын
Could you mention about the symptom please. Have some video ?
@kcoutside71433 жыл бұрын
I had an erratic idle & it would stall occasionally when pulling clutch in while riding.
@donatp83102 жыл бұрын
I got a ktm duke 690. The black little rubber is a little bit damaged, is thats maybe a reason why it cuts off sometimes?
@kcoutside71432 жыл бұрын
It’s possible, could be something in fuel system (pump or filter) or electrical ground or coil.
@fredriknorgren43 Жыл бұрын
Is it ok to use brake clean in to the injectior? Or is it only carb clean that vill work?
@kcoutside7143 Жыл бұрын
I’m not saying it’s ok, I have used both, just do it at your own risk.
@Crust20132 жыл бұрын
My 17 sxf450 goes awsome for 1 day or 10 days then its spluts and carrys new loom voltage earth new pump upgraded filters ,fuk knows