4 wire TPS to 3 wire TPS conversion....
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4 wire TPS to 3 wire TPS conversion....
I converted the TPS from a 4 wire to a 3 wire. There are 2 return signals coming out of the old Miata TPS. I ohm'd out the old sensor and used the line (red/black) that was the closest to the new one. It also had the greatest resolution. After doing the TPS setup in Megasquirt the numbers were 22 & 222. Does all of this sound ok?
1996 Miata MSPNP
1996 Miata MSPNP
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Zaphod
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10-26-2018 11:00 PM