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[m1n1]

Always having problems with my emissions at MOT time.

A quick simple question - I have a rebuilt carb, a bkd needle, and a yellow spring. Would the yellow spring be responsible for a high hydrocarbon reading? of about 2500

I can pass the test with my twin hif6, but not the single hif44.



I really need my own emissions machine that can do co and hydrocarbons££££