always wanted to try water/meth in one of my cars and after seeing the guage pod for the air vent i decided to get the coolingmist stage 2 kit.as i have never installed one before. i had a speed shop install the kit.hundreds of dollars later we could not get the controller to work correctly.with this stage 2 kit you have 10 parameters to set actually only the first 6 pertained to my car.on parameter 5 we made a mistake and got a fault code.so we tried following the instructions and could not reset the system. i called coolingmist and the fellow stated how to reset the system.it still would not reset.i then called alex [stratified] and he gave me instructions to correct the problem,still would not work! called collingmist and the fellow states"go to utube and watch how it is done".yeah,it still did not work! called coolingmist again and asked for a new kit or my money back,noooo they do not exchange or give money back. i then called alex at stratified and he sent me an AEM stage 2 kit which worked correctly right out of the box.moral of the story watch the vendor you get the products from and their return policy.
