Hi people have done a good few miles in the GTT now and now have some afr readings
Idle around 12.6 (Not adjusted mixture screw yet)
Normal moves around between 12.5 and 13.4 never really settles
Wot is around 14.4 since winding boost up (too lean??)
Ive not measured the carb jets yet i know it is a group a () and has been recently rebuilt and set up for a similar turbo just wondering where to start with jets as i know little about carbs
Also my other question is about valve clearances as i bought a used bb tuning engine i dont know which cam it has fitted apparently there is a choice of 2.Am i right in thinking the clearances depend on the cam? and does anyone know the clearances for these cams or where i may get them as i dont have a clue what to set them to?
Thanks