rodondoaccord

okay couple of weird things going on first off is a whistling noise coming from my exhaust at idle, you can hear it from both exhaust tips(I have a v6), and it happens once every few exhaust pulses so may be 1 short whistle every other second.

okay for the second, its when i'm driving you can hear a long sustained whistle while in the 2-2500rpm range. I was told by someone that this could be the EGR system. Personally that sounds like a load of bull considering it has only started the whistle within the last couple months.

Third, is that when I turn the vehicle off I get the same whistling noise.

Not sure If these issues are all linked or if they are all separate, one thing is that I have removed some of the Intake piping so that the stock air box is only pulling from the fender well and not the engine bay. I have no idea If this is attributing to the issue, or what have you. But I am completely lost on the matter any insight would be helpful