air fuel mix

[stevie78]

where is it and how do i do it e16se think mine runin a wee bit lean cheers

[Adam]

You can only alter the idle mix, theres a screw on the afm to change it.
What makes you think its lean?

[dannyb]

Does the colouration of the plugs indicate that it is running lean? Check these before you do anything.

[stevie78]

the plugs are white lads says in the book if they are white the plugs are overheating?how do you fix?