hey guys
I have bought a BF mk2 xr6t and it idels as rough as anything in drive, if its in park or neutral its fine, if the A/C is on its even worse, it runs smoothly whilst driving but the minute you stop it shudders and shakes. I have cleaned the throttle body and checked for manifold leaks, d/c battery for half hour and still does the same thing,,, any suggestions?