I just got finished putting the JWT popcharger on. Wow, does it produce a NICE sounding tune after 3500 RPM. But for those who have one, does yours make a whistle when you get on the gas? I noticed it when I had the radio off, and windows down. I hit the gas and a kinda loud whistle came from the engine. I went through 1st and went into 2nd, gave it gas and heard the whistle. Anyone else have this going on? Is it normal, or did I install it wrong? Even at idle, when I tap or mash the gas you hear it.

Thanks,
Robert

 

Robert - I beleive this is normal. My injen cai does the same thing as well. I personally love it. I wouldn't be too concerned.

 

it is normal.

 

I get the same thing from my k&n filter

 

awesome well I must admit it sounds good, almost like a v8. Must say I am very pleased with the intake, NOT the place where I purchashed it from...

 

Where did you get it from?

 

Ultimate Z

 

Any particular reason?

 

For those of us who didn't know there were two separate threads: https://my350z.com/forum/showthread....threadid=68428

 

Cool, thanks!