ORIGINAL: MTK
Milton, a question a little off subject....
What is the benefit, if any, between the ICM6 iridium plug and the CM6 from NGK?
Was using the stock DLE plug in my 55 and had slight backfiring at idle. Switched to CM6 last night and backfiring seemed to have stopped. Will the iridium plug help improve running any further considering slight richness at the bottom?
thanks
The only benefit that I know of comes from customer feed back that say they get a better idle with it, other than that none at all as I know of.
Milton