Car is my01 WRX Uk300 ,not judder just vibration
It appears to come down the transmission tunnel i can feel it on the gear stick.At first i thought it was my exhaust blowing (had something like it on my last car )but it does not do it when stationary when revving that kind of vibration if you know what i mean. It gets to a point and not any more vibratory kind of drowns out with the engine/road noise.
Cheers
Kenny