Questions & Answers Archive | Page 145 Of 221

How much Sea Foam in my motorcycle tank? [SOLVED]

How much Sea Foam can I put in my 1100cc motor cycle? It runs doggie at full throttle, and it

Can I use Marine PRO in a 2-stroke jet ski with fuel injection?

How is the Sea Foam supposed to fit when the crankcase is full of oil already? Should I ask a

I have a 2005 oil-injected 2-cycle Evinrude 150 outboard, model # J50PXSOE. Can I add Sea Foam to the oil

I have been running E-85 in my 2006 Chevy 1500 Silverado 5.3 flex fuel engine for years. Is Sea Foam

I have a 49cc motor scooter (Aprilia SR50). Can I use the Sea Foam Concentrated Fuel Injector Cleaner in my

I have a Mercury V6 inboard engine. Can I use Sea Foam or do you suggest the Marine PRO version?

I just bought a 1999 Mercury 9.9 four stroke outboard. It stalled a couple times. Will Sea Foam work for