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ok so you said wire pin 27 to the green wire at the FP relay, do i need to cut and splice or just split it in.
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The other end of the lt green wire goes to the AFM connector. So, you could wire pin 27 to 2O, which will come out to the AFM connector, then just jump the two there with a smal peice of wire...this assumes the AFM has been removed, otherwise, the AFM itself takes care of the pump.
if you run it straight to the lt. green wire, just splice it in. |
Originally Posted by MF-Brain
(Post 9313)
The other end of the lt green wire goes to the AFM connector. So, you could wire pin 27 to 2O, which will come out to the AFM connector, then just jump the two there with a smal peice of wire...this assumes the AFM has been removed, otherwise, the AFM itself takes care of the pump.
if you run it straight to the lt. green wire, just splice it in. |
hey i cant seem to find a solid instruction for the bmw tps. i looked at a good one about 3 months ago and cant seem to find it now.
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here:
You will need to source a linear TPS from the aftermarket or from another application. The easiest swap is probably a BMW TPS Bosch part # 0-280-120-402 from an auto E30 or E36, or Bosch #0-280-120-406 from an E32. Both of these should bolt on your miata TB w/o modification. You will need to adapt the wiring harness to accomodate. The BMW pinout is: Pin 1-black wire-5volt in Pin 2-shielded wire-ground Pin 3-yellow wire-signal out Pin 4-ground Pin 5-WOT switch Pin 6-Closed switch _ 6 1 5 T 2 4 3 Pin 4 or 2* to go to the black/grn wire - this is a ground. * Not sure which you need to use. Pin 1 to go to your R wire - this goes back to 1N on the ECU harness and should connect to 5vref from the MS. Pin 5 to go to your LG/WHt wire - this goes back to 2L on your ECU harness and should connect to the TPS input to the MS. |
sweet that was the one i couldnt find.
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i also heard something about the 1.6 having a stock knock sensor?
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ps. you never really answered if i should hook up the narrowband output to stock computer or not.
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if the stock computer runs anything on the engine, then yes you would? If its just running idle, I doubt you would need a narrowband. Idle might be a bit rich, but shouldn't be anything crazy.
stock ecu will run the car without a narrowband, it just gets shitty gas mileage and runs a bit less smooth. |
Originally Posted by RedTurboMiata
(Post 9333)
i also heard something about the 1.6 having a stock knock sensor?
Originally Posted by RedTurboMiata
(Post 9334)
ps. you never really answered if i should hook up the narrowband output to stock computer or not.
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