did u take the tors sensor out of the throttle assembly?. its a lil box with a small clicker button on it... its about 1cm x 3cm box
Help with Backfiring.
- Thread starter JoshHockey95
- Start date
the mapping on the cdi could be fried. happened on my old man's rhino,,, it backfired past 1/4 throttle
I took it out but I think it is still plugged in and the switch is under the hood. I will have to bypass it and see where I end up
anyone else have ideas haha i helped him troubleshoot for prob 10 hours this weekend this thing is pissing me off lol. sounds like tors but we don't have the tors control box on his quad. i have a feeling it might have something with the green wire but everyone says to just ground it. we have it grounded with the cdi ground so idk
If the TORS control box is gone, then it can't be that, period. Grounding the green wire should work fine. There are slight differences between the older and newer source coils, I wonder if that could be affecting things. Easiest thing to do would be swap in your old stator assembly from your other motor.
Check the flywheel key (as Freek said). It could be sheared, allowing the flywheel to be slightly off on timing.
Check reeds. All it would take is a small chip missing to start backfiring.
Check the flywheel key (as Freek said). It could be sheared, allowing the flywheel to be slightly off on timing.
Check reeds. All it would take is a small chip missing to start backfiring.
I have the wiring harness out and I'm going to eliminate all the extra wires and look over all of the remaining wires for bare spots and cuts.
I get the idea that you don't want to buy a puller, but in the long run it will be 15 bucks well spent.
I don't mind buying one. I will have to get one when I get the money to rebuild my old motor. The problem is I don't have any money to buy one right now and I still owe my parents some money from the motor I just got.
sorry for your past experience but im as straight up as they come. I even have video of it running before i pulled it the day i shipped it, ran great.
Sorry for the issues joshhockey. I still have the other electrical components harness and all if they will help. also i ran a 260 main in it. jetting can cause this issue too if not right.
like mentioned before the tors needs to be looped off the cdi so it wont freak out. thats how mine was. the two wires that ran to the throttle , i just looped them together and ran fine. (not sure about grounding one side like mentioned in previous post)
pm me joshhockey if can help you more.
well guys the wiring did it. we stripped it down to the basics and it ran good with a 280 jet. plug looks pretty spot lil less than a golden brown. only problem now is we were riding today and we lost the kickstarter and couldn't find it. 
gonna have to go look for it when the snow is gone
gonna have to go look for it when the snow is gone
its cool man, it wasnt a shot at u specifaclly bro....i posted that before he said he got it from a member on here...no hard feelings dude
no hard feelings. we help eachother out on this forum.
glad to hear it works now. Enjoy Josh!!
