NPP pipe

[EVYJUD]

hey guys i just put a NPP pipe on my 2000 RMK 800 and shes got some nice braaaapppppppp.
my buddy said i might have to change the jetting but im not sure..
any suggestions???

 

[Trashy]

If you can put it under a quick hard load, and do a plug check. Your plugs will tell you how to re jet.

 

[maxwell]

if its a single you wont have to change much but still need to do a plug check. wait till it snows......................if you can...........................as the intake air temperature effects the plug wash aswell. unless you can find a long enough stretch of grass lol

 

[Trashy]

if its a single you wont have to change much but still need to do a plug check. wait till it snows......................if you can...........................as the intake air temperature effects the plug wash aswell. unless you can find a long enough stretch of grass lol

Yes..... A long stretch of grass will work too. Just keep an eye on your temp, and hose down the sliders ASAP.

 

[Modman]

call Neil at NPP and ask him. Unless you are willing to run it across a mile of grass, you won't get an accurate reading. The motor and pipe need to be hot in order for you to correctly tell if the plugs are right, a cold motor and a cold pipe will not give you a proper reading. Cold pipes make big power but this isn't how you will be running it in deep powder holding it wide open up the side of the mountain for 30-45 seconds. Realistically you need to run at WOT for a minimum of 10 secs for the plugs to start reading correctly.

 

[Trashy]

Sorry...... Bring your sled up to 120F on idle, and yes. Take it for a quick rip, once again.... your plugs will tell you how to re jet for the pipe. Weather, temp, humidity, altitdude, pilot jet, idle screw, needle, clip, all plays a factor with your sleds performance. But a quick rip, and plug check will get you into a safety zone. jmo