90-93 MS3X diy pnp-$350
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Joined: May 2012
Posts: 96
Total Cats: 7
From: Little Elm, TX
Selling my MS3X since upgrading to an MS3pro.
This ecu was damaged by an over-charging alternator which burnt up a circuit in the board and fried a few capacitors. It has been repaired by a local friend, and ran my car for around 2 years. The only issue with it is it seems as though over-run fuel cut on decel doesn't work, and I can't seem to get VVT to function correctly using this ecu. I'm not great with electronics so I'm taking the easy way out replacing the ecu, and just letting this go cheap and moving on. I will include a mapdaddy 4 bar map sensor from diyautotune that I never got around to installing.
Looking for $350 shipped, but open to offers.
This ecu was damaged by an over-charging alternator which burnt up a circuit in the board and fried a few capacitors. It has been repaired by a local friend, and ran my car for around 2 years. The only issue with it is it seems as though over-run fuel cut on decel doesn't work, and I can't seem to get VVT to function correctly using this ecu. I'm not great with electronics so I'm taking the easy way out replacing the ecu, and just letting this go cheap and moving on. I will include a mapdaddy 4 bar map sensor from diyautotune that I never got around to installing.
Looking for $350 shipped, but open to offers.
Last edited by spencer9474; Feb 26, 2018 at 04:54 PM.
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