pokerdad911

I HAVE NEW PLUG IN IT AND CHANGED FUEL FILTER. battery IS GOOD. I CRANK IT OVER AND IT CRANKING, IT FIRES UP FOR A SLIT SECOOND BUT THEN BACK TO IT CRANKING. I SPRAYED SOME STARTER FLUID IN AND IT STARTS AGAIN THEN SHUTS OFF. SO I KNOW IT WANTS TO BUT WONT STAY FIRED UP. WHAT COULD BE THE PROBLEM? SOMEBODY HELP!!

I have never heard of sea foam. Where do I get it at? And when I do. How much do I use.

My 07 Ltr 450 starts but wont stay idleing.My bike had sat for a long time and stupid me did not drain gas out of quad for storage. I took out gas before starting, and put in new gas. Old gas was sticky looking or varnished. Do you think my fuel filter is gunked up and fuel is barely passing thru to the injectors. I hope the crappy gas did not get by filter and gunk up my injectors. I want it to run like a champ like it did before 8 months ago.. HELP.. Any wisdom would help greatly.

Does it work?

4 months. Is the injector gonna be gunked up or valves. It started but sounded strong but still would not idle on its own, poppin and burning like a 2 stroke.

I finally got my 450 started. It had been sitting for awhile, so the fuel varnished and now I have an OILY substance gunkin up my bike. I emptied my tank first before running it. Got out as much as I could. I got a compressor and blew it out from tank, took off fuel line before it goes into pump and injectors and flushed good new gas threw it TO FLUSH MY SYSTEM TO HELP CLEAN LINE,PUMP AND INJECTORS, VALVES ECT... It is sputtering and most cases wont stay on. HELP! Need advice before i junk it. wHAT ELSE CAN i DO. RUNNIN LIKE CRAP!

I think my battery might be bad. I charged it, changed plug and when I try to start it, I put a voltage meter on it and it shows 12.7 V. But when I hit the start switch the voltage drops down to 8.8 to 9.3. Will that not fire up my FI's? HELP!

Thanks for reply. That is my next step. I charged my battery. Getting almost 13 V. Won't start, so now gonna change plug. Anyone know an easy way of getting to my plug.

Thanks for reply. I will try that this weekend. My battery is old and has not givin me problems until now. I should probaly just invest in new battery and see if that works. If not , next step.

My 07 LTR 450 will not start up. The starter is turning , battery is good. But it just wont fire up. Anybody might have an answer before I start my mission to change plug?