Blackvenom01

yes you need it tuned cause the meth is a system of it own and isnt tied to the tune of your car...so you need to tune your car to the meth and how it sprays cause you can tune the meth to your car if that makes sence...if you dont tune it you will run richer then you can imagine and wash your cylinders badly trust me i know i baught my car with it and it was tuned to meth but poorly tuned and my oil smelled horrid of gas

meth cools the air and replaces some of the fuel like someone already said it makes it possible to be more agressive and the biggest diff is when its hot out and everyone is starving for there hp back you will get alot of it back thanks to the cooling meth

no do not use washer fluid that stuff isnt clean and has additives and crap go to napa and get boost juice 4 gal for 40 bucks

oxfordgt

AIS is the best meth injection system on the market. I used their kit to make 700rwhp on boost and using another kit from them on my nitrous car making over 1000rwhp.

97stanger

thats reassuring! ^ I have the kit installed, just have to get this ecu/converter issue figured out so I can take this motor past 5800rpms on the dyno then we'll be adding the boost juice to see what else I can gain. What were your gains with the AIS system? What nozzle setups are you running? Would it be out of wack to hope for a 50+ hp gain?