Curious what you guys with C5 gap your plugs at. C5 recommends a smaller gap for plugs. I had NGK dpr8ea plugs. They were showing signs of being a tad rich at lower rpm. I decided to go with dpr7ea plugs and left them at around 0.030". They were still sooty at idle. Today I decided to close this gap to 0.025". What a difference in idle quality!
Now mine probably has more compression than some and needs to bridge the gap. It was too cool and too late to ride it tonight, but I look forward to getting out again on it.
Love to hear what others have found works for theirs.
Now mine probably has more compression than some and needs to bridge the gap. It was too cool and too late to ride it tonight, but I look forward to getting out again on it.
Love to hear what others have found works for theirs.