Spark plug gap
Posted January 09, 2003 - 02:46 PM
Posted January 09, 2003 - 03:33 PM
The CR8EIX iridium plug would be a good upgrade while you're at it... Don't pry your gapper between the two electrodes to open up the gap, by the way. To prevent damaging the tip, lift outer gap with small flat screwdriver, using plug's outer casing.
Posted January 10, 2003 - 01:34 PM
My "Owner's Service Manual" recommends the same spark plug gap (0.7mm to 0.8mm) for a 2002 WR400F...
Posted January 10, 2003 - 01:47 PM
Posted January 11, 2003 - 04:35 AM