I've got an 05 700efi.wondering if it's the fuel pump or reg.takes forever to start when it's been sitting for more then a day or so.when it does finally start it runs rough and will not rev out.will do only 35 40 mph and pops periodically..
I got a 2005 sportsman 800 efi that starts fine and run's good for about 15 to 20 minutes then starts to bog down and loose power. If I give it more trottle and keep the revs up, most of the time it will work but sputter until I decrease throttle. It idles fine but will bog down again when i give it gas. What were your symptoms? Any thoughts are appreciated. Thanks!
Might be late to the party, but my 700 efi I just spent a week diagnosing had the same issues as you. I would bog after 20-25 min of riding. The machine would never shut off just bog, I tested pressure and it seemed normal but found out my fuel pump was loosing pressure after running that 20-25min interval, I would say its definitely your pump or regulator acting up when hot!
@@robfiscus1852 Ad says 04'-07'. If you're not sure you could always lift it up out of the tank to visualize it and get the dimensions to match up on the site.
is this a fuel injection?? i have the same bike and they said i have to buy a new tank to replace the fuel pump because they come assembled as one non removeable piece
Yea you can buy that exact rebuild kit on Amazon for about 80 bucks. Beats buying the hole assembly for 800 I did the exact kit and it works perfect not one issue
I have this same polaris and have gone through 4 after market fuel pumps in only 2 years.
This one is still pushing 39-41PSI strong.
I've got an 05 700efi.wondering if it's the fuel pump or reg.takes forever to start when it's been sitting for more then a day or so.when it does finally start it runs rough and will not rev out.will do only 35 40 mph and pops periodically..
I got a 2005 sportsman 800 efi that starts fine and run's good for about 15 to 20 minutes then starts to bog down and loose power. If I give it more trottle and keep the revs up, most of the time it will work but sputter until I decrease throttle. It idles fine but will bog down again when i give it gas. What were your symptoms? Any thoughts are appreciated. Thanks!
Maybe check the tps (have a video posted on that as well) injectors/gas and/or components?
Might be late to the party, but my 700 efi I just spent a week diagnosing had the same issues as you. I would bog after 20-25 min of riding. The machine would never shut off just bog, I tested pressure and it seemed normal but found out my fuel pump was loosing pressure after running that 20-25min interval, I would say its definitely your pump or regulator acting up when hot!
How did that fuel pump work out for you i have same problem with mine i like that kit
100% to date. Just make sure the gas line length is exact so you don't sit high in the tank.
Can you tell me the part number replacement?
I just posted the link in the description to this pump I bought.
@@EdExotics thanks, think it is the same for an ‘07?
@@robfiscus1852 Ad says 04'-07'. If you're not sure you could always lift it up out of the tank to visualize it and get the dimensions to match up on the site.
@@EdExotics awesome, thanks for your time.
is this a fuel injection?? i have the same bike and they said i have to buy a new tank to replace the fuel pump because they come assembled as one non removeable piece
Yes
Thats aftermarket fuel pump to get original from polaris yes you have to buy whole assembly with tank
Yea you can buy that exact rebuild kit on Amazon for about 80 bucks. Beats buying the hole assembly for 800
I did the exact kit and it works perfect not one issue