FUEL ADDITIVE that works!!!!!!!!!!!!!
I am a Yamaha outboard salesman. Yamaha Ring Free works I seen it before and after. The mech at work tore down a 1989 Mercury 150 had carbon build up on top of the pistons etc. Put it back together ran the ring free thur it for about 30 gals of gas. Tore it back apart and the pistons rings etc looked new!!! This stuff works try it pull your plugs out look at them put them back in run the ring free SHOCK TREATMENT for 2 tanks. Pull them back out they will lokk new!! http://www.yamaha-motor.com/accessor...tenance02.html
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Soft Ride
Performance, Brainstorming & Tuning
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Apr 18, 2013 03:16 AM




