i cannot seem to solve my engine wind problem. is there a way to isolate it or do i have to look at all the wiring in the truck? i checked and double, triple checked the grounding it it looks fine. oddly enough i didn't have the wind UNTIL i had my amp serviced a month back. i got it back from MTX, put it in and BAM i get engine wind when i hit the gas.

any troubleshooting tips?