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Old 10-12-2015, 02:24 PM   #1
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Afternoon MiataTurbo

I'm currently in the middle of turbo'ing my newest MX5, however i have hit a few problems.

The car is a MK1 Eunos 1.6 1990.

I have wired up my MS2 V3 but having a problem with a couple of things.

Crank In – Spliced into 2E ( there 3 wires within one, it a main think grey wire)
- I have read I only connect the BLUE wire, is this correct?

Also because my car doesn’t have VTPS I have wired up TPS as follows
- TPS SIG > Ground
- TPS 5V > Taped Up
Is the above right?

I have plugged the MS2 into the car, it primes the fuel pump (Spliced into green wire yellow harness) but doesn’t fire.

When connecting to Ecu there no crank signal :(


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Old 10-12-2015, 02:26 PM   #2
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Old 10-12-2015, 02:38 PM   #3
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I used the following guide


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