Review on PMT Heavy Duty Engine Cleaning by Craig Shah

Excellent air tool Not too dirty as very little solvent/cleaner is used in the air stream. I use it with diesel fuel as a chainsaw cleaner inside the clutch housing, chain and bar. Leaves a very light oily residue that prevents rust and does not remove paint. Treat areas that should not remain oily with some brake cleaner. I highly recommend it for this purpose. Looks durable; well done. Cons: There are no instructions for setting the solvent to air mix ratio. nozzle setting; The tighter the nozzle is turned, the less product in the tank will be metered into the air stream. The kit does not include an air intake. A 1/4" female NPT thread is required for mounting on the gun's male thread. Manufactured from non-ferrous metals (aluminum and aluminum alloys); do not use solvents/chemicals that react with aluminium/zinc/magnesium.