Carb prob

[Nayls]

My carb is going from one extreme to the other!!

was driving earlier & it was real lean on casual light throttle driving (16's afr) but richens up as it should when planting the right foot.

later on i give it some stick to check the on boost fuelling & it was fine,but a few minutes later it had richened up big time on light throttle,when driving it's now constantly on 10.0.

is this likely to just be crap floating round & lodged somewhere?

[TNT!hammond]

Id say crap in bowl mate , although i had a sensor wack out on me for my lm1 . It was all over the place and seemed to not settle after it had seem rich afr's . Kinda like it has fuel almost sitting on the sensor but not. I swapped it for a spare and got completely different readings.