Just a little problem i had with my VR when i bought it, but i thought id post up my findings incase they where ever usefull to anyone. Symptoms: Random stalling mainly once engine was up to temprature Bucking when travelling at constant speed (like it would of stalled if it was at idle) Diagnosis: Got it vag commed, Inconsistant voltage to Maf Got Maf from b&b componants £90+vat Running real smooth and no stalling YET