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Similar Forum Topics
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By Atomusthenes
This topic is being opened to discuss the feasibility of forced induction on small engines.
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By David Land
I have an 05 King Quad 700 that has in the past had to have the stator replaced twice. For the past six months it has been down hard as I cannot get it to fire. I have replaced the coil (which is the code that came up) and now I have a friend replacing the stator. I want to see if the new stator does the trick. Drain the old fuel, and replace with 100% Ethanol free fuel, and see if that does the trick. The local Suziki dealer will not work on it as it is over 10 years old. So the nearest dealer is 90 miles away. The last thing I can do after that (provided the other fixes do not work) is replace the ECM/ECU. I also read that there was a recall on the ECM/ECU, so I need to check on that. All of the grounding has been checked, so if anyone has an idea, I would greatly appreciate the insight.
Kindly,
David
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By DanOnWD40
Hi guys, so Im i cam across this pretty nice quad. Its a 2003 400ex. Its priced at a little over $1,000. The seller states that it was previously rebuilt and has a hot cam in it. However, it is not firing. He says that it turns over and has spark. He also redid the wiring harness and still couldnt get it to run. I have some experience with quads from previously owning one.
My thoughts are its either something witht he wiring harness(cdi, kill switch...) or it isnt getting the right amount of fuel(needs carb rebuilt) or it's the valves. Or could it be timing? What do you guys think? Let me know!
400EXTurningOver.mp4
I have attached a video so you guys can see how it sounds like. I feel like it wants to start but is missing something...
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By Joeguy
So i bought a chinese carb and in messing around still trying to get it to run right i figured id pull the spark plug to see if it was running rich, well it was definitely but also i have a nasty mark on the strap (i think thats what its called) that looks like the piston has been smacking it. I never actually pulled the plug because i had it running for a second on starter fluid when i first bought it and was just stupid and figured whatever was in there was good. The part number on it is DPR7EA, which is similar to what is called out for in the manual but i assume the little bit off that the code is means it must be a bit longer or something. Unless the plugs are made like this, but i can pretty easily see that metal has been pushed away from the area of impact. What are the odds that my piston is trashed now you think? It does still run just not well due to carb issues but thats a whole other problem.
Actually i just took a second to google both plugs and it says the reach is the same its just different resistor values and gap size, so maybe the bigger gap is why its hitting. Either way the actual one for it is on the way and i hope it just didnt do to much damage. Wish i woulda just went over the whole thing like i normally do with this stuff.
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By Kibblesnbits
Didn't use a ring clamp cause I never needed one with my Hondas but the skirt has a weird shape on the 96 KQ300, anyways I hand cranked it twice and that was enuff I guess, I had to send it back in again. Another 200 down the drain, thought I'd share.
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