Selling my MarkD Chip for E30 325i M20
91 octane, 6900 rpm, stock 14# injectors
$140 OBO, selling because I'm going 24V
edit:
forgot to mention this is an authentic chip, not a copy. Just pulled out the chip today to replace it with the stock one. Wow, big difference driving with the MarkD chip - the power delivery is so much smoother with the MarkD chip installed and I can rev all the way. Pics are of actual chip

91 octane, 6900 rpm, stock 14# injectors
$140 OBO, selling because I'm going 24V
edit:
forgot to mention this is an authentic chip, not a copy. Just pulled out the chip today to replace it with the stock one. Wow, big difference driving with the MarkD chip - the power delivery is so much smoother with the MarkD chip installed and I can rev all the way. Pics are of actual chip


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