Unless ppl has problem finding PICCO/MEGA plug...why challenge their design and use something that is NOT any cheaper and already proved not going to be better...?
When MEGA engine released, Paolo from Serpent USA already mentioned MEGA/PICCO must use MEGA/PICCO plugs because the taper are different then others...he has pictures to compare them side by side. So, it is a MUST do and nothing ppl can change about.
I am not 100% sure MEGA plugs is a direct fit on all the later PICCO engine or not...
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