any solutions or pointers for this problem
engine just installed in the car with a stage 2 chip in a p8 ecu and 803 dark green injectors . car starts and runs at about 1700 rpm and then after about 6 seconds it appears to go in an automatic hunting mode between 1300 and 1700 rpm.idle speed valve unpluged and no difference,idle screw screwed in all the way and very little difference. i,m thinking along the air leak lines but would welcome any other info
cheers