My 86 did that a while back and what had happened was my idle screw had
turned itself in and the bypass valve was opening up to keep the car from stalling. Tom 78 Audi Fox GTI 79 Rocco 80 Rocco (future SOLO car) 81 Rocco S (parts car) 81 Porsche 924 Turbo (blown turbo) 82 Rabbit Pickup 85 Audi Coupe GT 86 Rocco 8 V (daily driver, future 16 V) 87 16 V Rocco (organ donor) |