speedshop wrote:NGK everytime
davedunsboro wrote:speedshop wrote:NGK everytime
Me too .
Could be a fuel mixture problem ?
98 octane can load up the plugs if the jetting isn't right .
Also fuel additives can cause the plug to foul too .
I went back to 91 on my SR500 , which is stock with a VM36 & 1 of Rex's CDIs
Have only had the plug foul once in years & I had the choke on for too long & I
rarely use it now .
I also found that once the plugs are fouled that's the end of them too
Cant seem to get them to spark again no matter how much you clean them up!
Justdrew wrote:While on the subject what should be added to the fuel to protect the valve seats
Users browsing this forum: Yahoo [Bot] and 2 guests