something is wrong .. :s

[ysfg35]

i was running my car after 6 months of switching the aquamist methanol system off , yesterday i installed the missing parts (valve wire +flow sensor wire

so i went for drive , methanol injection is ON , NO WATER in the tank , the yellow light in the gauge did not flash even i tried to run WOT , the red flow lights apeared in the gauge !!!!! so how the gauge is telling me the system is spraying and there were no water in the tank !!

whats wrong ???