Ok,
so I swapped the 40 pilot for a 42, swapped the main for a 170 and clip on 3rd position..
Result- It still seems too rich. Very smoky (but this could be the fuel as it is the very last bit of reserve Im using) A slight increase with the throttle and as it settles back down into idle there is heaps of pipe bang. I raised the clip to the 2nd position and it may be a little better. Pipe bang seemed to improve when the air screw was wound way out. Im talking probably 6 turns. What are your thoughts , should I try the 165 main or the 40 pilot??
thanks
JC
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