I installed my Needswings single CAI yesterday. One pleasant "feature" is that I can hear the supercharger whine more clearly. I hope that this is standard and I didn't screw something up during the install.

 

your golden. enjoy

 

Excellent as I REALLY, REALLY love the sound.

 

Evan that sound is magical and I hear it much clearer in the roadster with the single than I do in the coupe with the dual. Have some fun by engauging it as you pass an unsaspecting person and see the reaction. They are not sure what they are hearing but are pretty sure they need more distance between it and them LOL.

Do not try this with bicycle riders as it may cause a fall. See you and the SRT at the Dragon.

 

Any improvement in speed? Responsiveness? Mpg?

 

It definitely has some more pickup. As far as MPG, I haven't been able to keep my foot off the accelerator enough to determine that yet.

 

hehe, I hope you like it! It is on my list to purchase.
You sound more enthusiastic about the sound than the performance difference..