tail pipes
not like other E55s
is it because more fuel is going to the engine
i remember my fuel pressure is set to (slightly Richer) via star
any feedback is welcomed
but their tail pipe is shiny and like mine ><
i have to polish them weekly
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it is so rich.
waiting for PC to chime in again in UAE to tune it with the new pulley and a really fine tune on the dyno ^______^



