Flat spot in Midrange, Plug reading  By  wheelbender6 (Read 838 times)

That was an easy fix.

I know most people swear by Seafoam, and it's a good product, but being the old fart that I am.....I've used MMO for years and years. Not only keeps carbs or injectors clean, but also reduces or eliminates carbon build up on all parts in the combustion chamber. I add it to every fill up at the rate of 4/10 of an ounce per gallon. A small Stabil bottle, makes a nice dispenser with the measuring compartment built right in, and it fits under the seat well also.

Wally World sells it for less than $4 a quart. I used $1.60 worth, covering 2,608 scoot miles last summer. This photo is a bit out of focus, but shows my scoots plug after 11,490 miles of operation.

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