Hi everyone my mk3 gti has started cutting out at junctions/traffic lights ect. seams to happen more when cold and only started last nite yeasterdat i repaired the hose from the maf to tb as it was split near the throttle body wiped the crap out of the front part of the thottle body up to the flap put every thing back toghter and also put the rocker breather hose on properly and now it keeps cutting out if you put the clutch down to quickly some times the revs just drop to about 400rpm then bounce back up to about 850/900rpm Other times it drops and cutts out Please Help AS its doing my nut in as its my daily driver Also got a fault code of 00537 lamdba sensor control the car had that when i got it but wiped it and all ok but now i wipe it and its back every time but the lamdba sensor is only about 2month old Going to check all wiring when it cools down & check all hoses too
