im not knocking it . you perceive this to be a easy mod for the xfire and its not. tuning is critical and having an encrypted ecu that is programmed in german doesnt help. iats dont add power believe it or not. i have modded on these cars for yrs and never once saw a dyno improve power thru ice or lower iat. tune for the iat and power may inc. thats the tune not the iat.

btw look under your hood. you have a factory cai. the aftermarket cai that is used on these cars is for increased airflow not colder air flowing in. once the air from any intake you put on this car hits the s/c its superheated before the i/c AND the iat sensor.