this is probably a dumb question...

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Dec 5, 2011 | 06:39 PM

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cjackson2802

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this is probably a dumb question...

but i'm in the middle of wiring in my stand alone ecu. i'm almost positive on this but i want some reassurance. I'm pretty much getting rid of the mpi relay correct? The fuel pump signal goes directly to ecu now, and theres like 5 mpi relay wires on the stock 1g ecu.

Dec 6, 2011 | 06:45 AM

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fatt6903

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What ecu are you using? And on what car

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Dec 6, 2011 | 09:39 AM

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cjackson2802

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Microtech LTX-8 on a 1g DSM.

Dec 6, 2011 | 11:25 AM

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fatt6903

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You need to run a relay but its best to junk the stockers and rewire a bosch and have a switch power the relay or atleast thats what i did for my racecar

Dec 6, 2011 | 12:13 PM

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cjackson2802

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Okay heres my new question. Pin 13 on the 1g ecu says control relay (fuel pump drive signal) ......is that the wire i connect to the fuel pump relay wire on the microtech?