Extreme winch
2000 Magnum 4×4 oil cooling fan won’t shut off
I have a 2000 Magnum 4×4 that the oil cooler fan will not shut off. I have done some research and done some basic electrical testing using my fluke 87V meter. I have checked the resistance for the thermistor with it unplugged and got a reading of 1.307 k ohms. I have also checked it with key on engine not running and both yellow wires plugged in to the thermistor switch and got a reading of 312 k ohms. I contacted Polaris near my home and the shop foreman looked it up and at 77 degress f the resistance value should be 100 k ohms. I went to work and found a 100 k ohm resistor and tried plugging it in place of the thermistor and the fan still runs and light stays on. I also checked the ground coming out of the thermistor switch (with it unplugged) to frame ground and got an average reading of .2 ohms (which is to be expected I assume). I am completely lost with this problem. My neighbor has a 325 trail boss year model 2000 that is pretty well the same set up as mine. I guess I will try some testing on his unit since his works fine. Any help on this problem would be greatly appreciated. Thanks
2000 Magnum 4×4 oil cooling fan won’t shut off
I have a 2000 Magnum 4×4 that the oil cooler fan will not shut off. I have done some research and done some basic electrical testing using my fluke 87V meter. I have checked the resistance for the thermistor with it unplugged and got a reading of 1.307 k ohms. I have also checked it with key on engine not running and both yellow wires plugged in to the thermistor switch and got a reading of 312 k ohms. I contacted Polaris near my home and the shop foreman looked it up and at 77 degress f the resistance value should be 100 k ohms. I went to work and found a 100 k ohm resistor and tried plugging it in place of the thermistor and the fan still runs and light stays on. I also checked the ground coming out of the thermistor switch (with it unplugged) to frame ground and got an average reading of .2 ohms (which is to be expected I assume). I am completely lost with this problem. My neighbor has a 325 trail boss year model 2000 that is pretty well the same set up as mine. I guess I will try some testing on his unit since his works fine. Any help on this problem would be greatly appreciated. Thanks
2000 Magnum 4×4 oil cooling fan won’t shut off
I have a 2000 Magnum 4×4 that the oil cooler fan will not shut off. I have done some research and done some basic electrical testing using my fluke 87V meter. I have checked the resistance for the thermistor with it unplugged and got a reading of 1.307 k ohms. I have also checked it with key on engine not running and both yellow wires plugged in to the thermistor switch and got a reading of 312 k ohms. I contacted Polaris near my home and the shop foreman looked it up and at 77 degress f the resistance value should be 100 k ohms. I went to work and found a 100 k ohm resistor and tried plugging it in place of the thermistor and the fan still runs and light stays on. I also checked the ground coming out of the thermistor switch (with it unplugged) to frame ground and got an average reading of .2 ohms (which is to be expected I assume). I am completely lost with this problem. My neighbor has a 325 trail boss year model 2000 that is pretty well the same set up as mine. I guess I will try some testing on his unit since his works fine. Any help on this problem would be greatly appreciated. Thanks
Fourtrax 300 4×4
thanks,
Cameron
:icon_gd::icon_gd::icon_gd:
Engine power cuts out at ~6300 and then drops, revs to 7000+ in neutral
Ordering switches and kind of confused with relays… Help!
HMF exhaust sound on a one thumper
I have wanted to make my bike sound unique for awhile now and have spent a lot of time scouring the web for videos of different exhaust systems. The 850’s really do sound sweet with an HMF and I love the new sound they get.
I am not looking for a noise maker, or that loud straight pipe sound that some pipes make. Just about everyone who puts an HMF on a 500 goes for the XL, so it’s even harder to know what the regular swap would sound like. If I do this I would get the regular swamp series and run the quiet core so nobody is bothered when I go out on trails. Has anybody heard one of these and can you say if the bike had a better grumble/rumble/deep tone to it, or was it just the raspy loud noise?
I have a 40mm pumper carb on my old 99 now, so she’s breathing like and HO now, and I’m curious if the pipe helps me gain a little power. If it doesn’t then who cares, I’m in this for the sound.
Hopefully someone can offer some experience. Thanks
2016 rzr line up !
:campfire_flames_md_