air and fuel mixture

[tcpc]

hi,
can anyone tell me what the ideal co2 should be on a 1987 350i, please

thankyou

Tony

[wedg1e]

I think the Rover spec was 1.5%, +/-0.5%. Depends on any mods your engine may have these days! My 3.95L was running 3.7% at one point, any less and it went like a Metro.

Ian

[tcpc]

thankyou