hi guys, im new to the vl calais scene as i have recently bought... i m having a few problems with it,it seems to be running rough as in it is sometimes not comming onto boost properly and sort of popping and coughing the car has a fuel reg which i played around with as out of no where the idle will just jump upto 1500rpm with out any reason. both red and green lights are flashing on the ecu but im un sure what that means.. i have tried unplugging the air mass sensor and trying other 1s but mine seems fine any help that you can give would be great cheers