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  1. Subtly erratic revs

    Alfa 147, 156 & GT
    As per previous discussion, ive been raising the revs on the jts to about 1500 when stationary for longer periods of traffic lights just turning red etc. This is because its possible the lean burn at idle of the jts may be contributing to additional carbon build up in the inlet...
  2. How to make my 159 1750tbi faster - reliably and subtly

    South Africa
    I know there are a bunch of threads about this exact same thing, but they all seem to change direction halfway through and fail to definitively resolve the original question, so let me have a stab at it myself! Hopefully some of you local lads can help with real-world experiences. What I don’t...