2007VistaBlueGT

+1 for Yay, UDP's make a smoother power curve, give a bit more RPM and she comes off the clutch a lot better, however if you really don't have a CAI and tuner I"ld go for that first being UDP's do NOT require a tune.

kentompkins

+1. I noticed a better startup and quicker revs.

I also noticed that when it's 100 degrees outside and really humid that the A/C barely keeps up anymore. Thankfully those days are rare.