06apexrtx
Expert
what are most of you guys running for spark plugs as i have mine aprt right now and bought stockers(cr9eb) and was wondering if i should use something else before i put them in. thanks.
BlueStroke
Newbie
Just wondering how many miles on the plugs your changing.
Blue Dave
Lifetime Member
- Joined
- Jan 7, 2008
- Messages
- 2,888
- Reaction score
- 243
- Points
- 1,453
- Location
- Ham Lake, MN
- Country
- USA
- Snowmobile
- '17 Sidewinder LTX DX
Many of us are running the CR10EK plugs. They are supposed to be worth a couple of HP and crisper throttle response.
I bought mine from Ulmer Racing. I believe that Ulmer has the best price and the required threaded caps are included.
I bought mine from Ulmer Racing. I believe that Ulmer has the best price and the required threaded caps are included.
06apexrtx
Expert
only 430 miles on these plugs but have been flooded 2 times and they look sall carboned and wet fouled.
Blue Dave
Lifetime Member
- Joined
- Jan 7, 2008
- Messages
- 2,888
- Reaction score
- 243
- Points
- 1,453
- Location
- Ham Lake, MN
- Country
- USA
- Snowmobile
- '17 Sidewinder LTX DX
These 4 strokes really need to be fully warmed up once started before shutting the engine off to avoid "cold fouling" the plugs.
If you do not cold foul the plugs they should last for many thousands of miles.
If you do not cold foul the plugs they should last for many thousands of miles.
06apexrtx
Expert
yea i know that. it was the people who i bought the sled from as when i went to buy it they had ran it out of and a guy who was looking at it (so i told) started it up and was reving it up and pumping thre throttle and then when it was out of gas the owner was trying to pump it to get it going. so i know they didnt have a clue on how to run this sled. i guess since i just came back form the dealer trying to trade these plugs for the stock ones, they didnt have caps on them so i'll just put the regual cheap plugs back in. thanks for the replies guys.
