MrLarkins HS Math Teacher Jun 17, 2008 487 0 16 49 Arkansas Jun 23, 2008 #1 I got a NGK B7HS plug to replace the stock plug. What effects will this have on my motor running?
Pablo Master Bike Builder & Forum Sponsor Dec 28, 2007 3,696 33 48 Duvall, WA PNW www.sickbikeparts.com Jun 23, 2008 #2 The 7 in theory is a slightly cooler plug than the 6 or the 5. Lots of good info here: Tech Info - Spark Plugs Overview I run the 7 and like it the best of any plug....
The 7 in theory is a slightly cooler plug than the 6 or the 5. Lots of good info here: Tech Info - Spark Plugs Overview I run the 7 and like it the best of any plug....
C Chitty New Member Jun 3, 2008 48 0 0 Souris Manitoba Canada Jun 23, 2008 #3 I could not find a NGK 5HS, but did get a 6HS and just put it in yesterday. It seems to be ok, but I have only gone a few miles.
I could not find a NGK 5HS, but did get a 6HS and just put it in yesterday. It seems to be ok, but I have only gone a few miles.
MrLarkins HS Math Teacher Jun 17, 2008 487 0 16 49 Arkansas Jun 23, 2008 #4 well, the spark plug I have may not be hot enough to burn up the oil right?
Pablo Master Bike Builder & Forum Sponsor Dec 28, 2007 3,696 33 48 Duvall, WA PNW www.sickbikeparts.com Jun 23, 2008 #5 MrLarkins said: well, the spark plug I have may not be hot enough to burn up the oil right? Click to expand... In theory yes. BUT it (B7HS) works really good for me. Not one miss.....very smooth and powerful.
MrLarkins said: well, the spark plug I have may not be hot enough to burn up the oil right? Click to expand... In theory yes. BUT it (B7HS) works really good for me. Not one miss.....very smooth and powerful.
Can Harm Hen New Member Mar 1, 2008 38 0 0 Davis, California Jun 24, 2008 #6 I run a B7HV. It's supposed to be non-fouling, so even if it doesn't get hot enough to burn off the oil, it will still spark! So far, no problems in the four months that I've been using it.
I run a B7HV. It's supposed to be non-fouling, so even if it doesn't get hot enough to burn off the oil, it will still spark! So far, no problems in the four months that I've been using it.
Bikeguy Joe Godfather of Motorized Bicycles Jan 8, 2008 11,837 252 63 up north now Jun 24, 2008 #7 It should be O.K. to run Mr. L. If you find it fouling after say, six tankfulls, try to find the 5 plug.
It should be O.K. to run Mr. L. If you find it fouling after say, six tankfulls, try to find the 5 plug.