crossing plugs

[band1t]

Hey all,

I am currently running a BR8ES plug in my shee

I am also running a BR7ES plug in my 1100 Kawasaki jet ski 2 stroke

Now people say a 7 will melt the engine but the ski doesnt seem to mind the hot plug

how would the shee do with a 7?

has any ran a 7 in there shee?

did it run better or the same?

 

[Jereme6655]

i wouldn't run a 7 in the bikes.  Marine motors are a little different when they come to the exhaust systems.....they use water run through cooling jackets of exhaust to keep exhaust temps in check......which in turn also helps keeping the internal motor temps down. 

 

With the banshees we don't have the luxury of water cooled exhausts.  so extra heat in the exhaust can start to do some seriously bad things....

[Larry's Shee]

why complicate a simple matter?

[trickedcarbine]

why complicate a simple matter?

Teuche'

 

7 would be to hot for a banshee

[n2otoofast4u]

I ran iridium 7s in my turbo bike. It REALLY liked them, but Im unsure how a NA gas bike will like them.

[J-Madd]

One of my bikes went down the track with a 9 in one side, and a 7 in the other. I guess some 7s got mixed in at O'Reilly's because I've never bought 7s. It actually ran one of its fastest passes that run (by pure coincidence.)