Benifiets:

lower iat (intake air temps)
increased octane rating (100+)
reduces knock
cleans cylinders
can inject ww fluid or distilled water w/ heet additive
only injects in boost

Drawbacks
have to add fluid
installing the system (not hard but you have to do it)

 

Great thanks for the info, I think this will be a mod I do even w/o adjusting the timing.With the chip and soon abetter flowing exhaust and the w/m kit, I think my fwd 2.0T will be about at max for it to handle the hp/tq and I wont have to replace the stock IC. Right now with just the chip it pulls like a raped ape (not that I have experience in this matter).

 

Ye i just recently got the snow performance kit and installed it ... all i have to say is TIGHT!!