I would be careful about using windshield washer fluid. The dye in the solution will clog your nozzle. As for quenching the system due to leakage, it would be near impossible due to the position of the water/meth tank (gravity would work against you).
I have a buddy with an Audi who put a 2 1/2 gallon JAZ tank in his trunk, and ran a line all the way to the engine. With this setup, he got almost 3 to 1 ratio between tanks (gas vs w/m). Some people use the ww tank as the storage for the stealth look, and some cars will let you know when the fluid is low.
As for the programmable ecu issue, the stock ecu should be able to adjust accordingly (within limits of course), so if you were running the minimal settings on the WAI you shouldn't have a problem. The ecu would just adjust as if you were using high octane fuel. This is why people with pinging issues (all us Cali peeps with crappy 91 oct) use this setup.
I am picking up my brand new MS6 this weekend
so I may be the next forum member installing this setup.
I have a buddy with an Audi who put a 2 1/2 gallon JAZ tank in his trunk, and ran a line all the way to the engine. With this setup, he got almost 3 to 1 ratio between tanks (gas vs w/m). Some people use the ww tank as the storage for the stealth look, and some cars will let you know when the fluid is low.
As for the programmable ecu issue, the stock ecu should be able to adjust accordingly (within limits of course), so if you were running the minimal settings on the WAI you shouldn't have a problem. The ecu would just adjust as if you were using high octane fuel. This is why people with pinging issues (all us Cali peeps with crappy 91 oct) use this setup.
I am picking up my brand new MS6 this weekend