I have a 1997 Evinrude 200 Oceanpro model # E200TXEUA serial # G04307226, VRO, a 1993 Evinrude 115 premix, son had a E-rude 1994 200 VRO, none has been decarbed. I read on here where to do the gradual decarb method when it has never been done. Is this done by adding the reccomended amount of seafoam (1 oz/gal) to the tank ? OK to run as usual when doing this ?
Thanks