OK this is a strange one, out Driving today and when at max RPM in 2nd gear there is a squelching sound coming from somewhere, just a few seconds, only seems to happen in 2nd, drives fine, but does anyone know what this noise can be, sort of sounds like the radio goes out of tune for a second, but I wasn't listening to the radio. As I say hard to explain, but I know its a noise hats gonna annoy me now. .

Only issue I have with the car running at the moment is its jerky when driven low to no revs, I am putting this down to the Throttle body needing a clean though.