Hi guys,
So I am in the process of trying to make my M20B25 swapped early 318i BAR'd. Currently, it is running on Bosch 380 and naturally, it doesn't have a Check engine light.
1.) Would swapping a 173 DME allow me to be able to read codes via the C101 connector and not just through the stomp test? In case it is required for smog.
2.) How do I go about adding a check engine light? from research, it's installing a light and wiring the hot to a switched 12v which I can figure out, and grounding it to the DME. My question is, can I simply tap into the correct wire the goes/connects to the DME? If so, which wire? is it the gray wire?
Thanks in advance
So I am in the process of trying to make my M20B25 swapped early 318i BAR'd. Currently, it is running on Bosch 380 and naturally, it doesn't have a Check engine light.
1.) Would swapping a 173 DME allow me to be able to read codes via the C101 connector and not just through the stomp test? In case it is required for smog.
2.) How do I go about adding a check engine light? from research, it's installing a light and wiring the hot to a switched 12v which I can figure out, and grounding it to the DME. My question is, can I simply tap into the correct wire the goes/connects to the DME? If so, which wire? is it the gray wire?
Thanks in advance
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