Originally Posted by
jimhc
I dont know. Can i adjust safely without it being on rollers would it cause it to run lean on boost. I will have a look tonight would the code be on the invoice?
Hi,
The CO screw is a global modifier but its offset so it has more effect at idle and low throttle than at full boost but it WILL lean full boost as well so you need to be careful with it.
Serial number will be 4 digits and on the chip itself. Image below of what you get when its new, but the bit your interested in is the serial number.
