The IAT sensor is relocated to plug into the accordian tube with some of the kits out there. (Between the MAF & TB is really a better location.) There are some great gains to be made from opening the intake, and the bigger the better! Go for the BIGGEST opening you can fit on the air filter and MAF adaptor. The S&B "Big Mouth" cones will flow well. You may want to customize/optimize a standard MAF adaptor to get the most air into the engine. The accordian tube is worth replacing with a smooth pipe. (Many posts on new products out there...)
