Yes... it's only at idle. If it's just a noise and nothing mechanically wrong, I have no problem with that. Excuse my ignorance.. what is a VSV?

With just a partial tank of gas, we noticed a 4mpg increase with the K&N short ram intake. I'm not sure how full the tank was when we installed. We just filled the tank, so we'll get a better idea next time at the pump.

I've installed the K&N short ram intake on my wife's Vibe and noticed a quick ticking sound at idle after 10-15 minutes of driving. Any thoughts of what it might be?

I installed the K&N short ram intake on my wife's front wheel drive base model 2004 Vibe. The power gains are quite noticeable and the sound improvement is nice. We just did our first fill up and found a 4 mpg improvement. That was only a partial tank of gas (I'm not sure how full the tank was a...