So i order this thing thing and have had nothing but problems with the pumps, they still activate but they will not pump the fluid at all. I went though two of the standard pumps that comes with the kit and it has happened to both of them within two weeks they still have power like i said earlier but stop pumping after awhile. Im using denatured alky instead of meth and im adding pro-tuff alky lube whenever i fill the tank, i have now switched to the upgraded heavy duty pump seen here has anyone else had this problem b4 any help will be greatfulhttp://www.aempower.com/ViewProduct.aspx?ProductID=1432

 

I wouldn't add anything other than water and methanol. Any hydrocarbon based additives will affect the pump seal badly.

We have problem with M3 and M5 methanol from VP. They now have notice on their site, advising people not to us M3 or M5 for methanol injection.

 

thank you for the help boss