Seafoam
Has any one used seaform to clean out the engine other than pouring it into the gas tank. Have seen several videos on You tube but am still leery about trying to clean out the motor this way. I don't...
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dont forget it has to SIT for about 30 mins I think to actually work. It will cause a lot of smoke while doing it so be prepared. so inject thru a vacuum port and then shut the engine off as specified on the can directions for use.
And yes it does work, but injecting through gas system is just as good I think as its going into the same areas. I put 2 cans in a recently purchased MH (55 gal tank) and it improved as I drove it. Added a bottle of techrone at next fill (25 gals) and it still improved. Engine only had 4400 miles at time of purchase and had been sitting with limited runs prior to purchase.
And yes it does work, but injecting through gas system is just as good I think as its going into the same areas. I put 2 cans in a recently purchased MH (55 gal tank) and it improved as I drove it. Added a bottle of techrone at next fill (25 gals) and it still improved. Engine only had 4400 miles at time of purchase and had been sitting with limited runs prior to purchase.
