Cylinder 2 & 3 misfire.......
I've been getting P0302 and P0303 and P0300 codes ever since I loaded the 7-03 maps...........Does this have to do with the beta maps you think?
Or is it something else, like faulty coils?
FWIW, I'm running stage 3.
TIA
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'08 AW E90 335i
PROcede V5 | BMS DCI | RR DPs | ETS FMIC | FORGE DVs | Stett CP | Vanguard | PSS10
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