Originally Posted by
Andreas
What CO are you running now on idle? I havent tried my chip at the MOT-station yet and we have 0,5% CO-limit.
As you can see on the little movie that I have enclosed its now between 0,5-0,9% CO.
Originally Posted by
Andreas
Not in here in Sweden where the green top Sapph have to stay below 0,5% CO.
Same here in Holland. If the car does have a catalystic convertor and lambda sensor fitted new from factory (the green top ones, I think it's 'U9' on the car papers in Holland) then the limit is 0,5% CO.
I dont know if this value will go any lower with the MSD closed loop conversion. I havent tried to adjust the CO screw to see if it can see that value. Maybe best to ask Stu.
But If it is possible to go below the 0,5% CO then I dont know how precise it will stay there. My car has a value from somewhere 0,5% min to 0,9% max at idle, again see the movie.