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Old 10-12-2015 | 02:24 PM
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liam7200's Avatar
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Default MX5 Turbo Build

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 :(


Attached Thumbnails MX5 Turbo Build-80-249f741f_95eb_4a2b_9a6f_a0b10a2d6518_a4d38d72b6c34cd2824100ba6d285e428ba54c2f.jpg  
Old 10-12-2015 | 02:26 PM
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Attached Thumbnails MX5 Turbo Build-80-b4e251de_d6fd_4b79_8621_c432632c05dd_5cbc4bb1566fa70fd00c37511d3fef97abc18cd0.jpg  
Old 10-12-2015 | 02:38 PM
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I used the following guide


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