gunson colortune

This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
Hi very easy to use and gives very good results. Just screw into one of the spark plug holes and turn your mixture screw to achieve a blue flame at idle. For the 2.25 series 3 engine I find the best setting is just as the orange flame turns to blue. Check your ignition over before adjusting the carb. If you look on the Land Rover UK forum this has recently been covered with quite a few replies:)
 
Back
Top