I have a high efficiency fuel oil furnace. I have been having problems with condensation in the chimney which is causing water to leak through my ceiling around the chimney. I tried pitting a metal flue liner in but it would not fit because the chimney narrows at one point to the size of a...

I just repaired the above lawnmower. I cleaned all the needle valves and finally got it running. Now it is running for about five minuites then blowing white smoke everywhere and dying. The engine is also blowing a combination of oil and gas out of the rubber tube on the air intake at the time...

Gas comes out of the screen on my fuel pump and the engine smokes like it's on FIRE when its under a heavy load. I replaced the fuel pump but this did not help. Someone suggested the crankcase vent might be stopped up, but I can't find a vent anywhere. The engine starts fine and idles without...

I recommend use of yellow Tygon Oil and Fuel line, instead of vinyl tubing, on your 2-cycle applications. It's a superior product and will stay flexible for years. You can obtain it from the following very nice people: http://www.pspmfg.com/FuelLine.html You will be glad you tried it and you will...