Read somwhere on here that the group n map sets the AF ratio to 10.1:1 and its was said that this would wash the bores/cylinders with fuel. Is this correct ?
So what would be the best thing to do ? get a custom map ?If you hold back on the throttle it isn`t such a problem because in closed loop the afr usually hover around 14.7-13.3 : 1 or so.
Everytime you cane it you will get into open loop and the engine is flooded with excess fuel.