I pulled the heads on my 1997 EFI DT150 and am getting ready to re-install them and the Clymer manual says no gasket sealer needed, the Suzuki factory manual doesn't mention gasket sealers of any kind. I've seen where others on this board have advocated the use of "perfect seal" or something...
I have a 1997 Suzuki DT150 EFI that I have finally determine has scale accumulation in the power head water passages which has partially restricted the flow through the port head and causes an intermitent over heat alarm. What is your opinion of Salt-A-Way or Salt-X for getting rid of salt...
Trying to trouble shoot an intermitent overheat alarm problem and Clymer manual doesn't provide all the information I want. Trying to determine 1) Normal engine temperature and where measured; 2) Normal water pressure at idle and/or other speeds. Problem occurs after running engine for awhile...
