Tutorial: Log Fuel Pressure in EFILive

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Originally Posted by Doc

Don't bother with the pigtail. Just goto your dealer and get a 98 ECT sensor pigtail. You don't need the length of the autometer harness- well you should'nt if you are planning on using the existing EGR wiring.

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I was not sure if I just wanted to wire straight to EFILive or go thru EGR wiring. It looks like the EGR might be the best way. My car is a 2001 without EGR.:beer:
What do you think Doc?

Bill

Yeah Bill, I was thinking of that when I left off last- 2001 no egr.(Busy putting in my motor right now) No worries. You can still run the wires from the pcm it'self. The EGR option is the easiest to take advantage of a power supply and voltmeter on a system that is not used on your car.

Quote:

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Originally Posted by Doc

Yeah Bill, I was thinking of that when I left off last- 2001 no egr.(Busy putting in my motor right now) No worries. You can still run the wires from the pcm it'self. The EGR option is the easiest to take advantage of a power supply and voltmeter on a system that is not used on your car.

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I agree! The EGR for the 5V supply works great and data feed for the EGR volts set to a custom PID is beautiful!

Jim

Quote:

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Originally Posted by Doc

Yeah Bill, I was thinking of that when I left off last- 2001 no egr.(Busy putting in my motor right now) No worries. You can still run the wires from the pcm it'self. The EGR option is the easiest to take advantage of a power supply and voltmeter on a system that is not used on your car.

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Is the wiring harness already wired for the EGR or will I need the pins and wiring? What size pins are in the PCM connector? I have not looked at the PCM yet.
Thanks.
Bill

Just got the sender and harness in. My wires are different collors than what is in the tutorial. I have a purple and a black and gray. The purple should be the 0-5vdc signal. I assume the black is ground and the gray is +5vdc. Does that sound right?

Thanks,
Bill
:cheers:

I got this wired up to my EGR PCM pins. Thanks DOC for your help and PCM pins. It is working great now. My Fuel Pressure is running about 60 at idle.

Thanks everyone for the help.

Bill
:cheers: :cheers: :cheers: :beer: :cheers: :beer:

Anyone does this with Australian cars?

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Originally Posted by oztracktuning

Anyone does this with Australian cars?

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I have it working fine on mine.
Just had to add the wires & enable .

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Originally Posted by oztracktuning

Anyone does this with Australian cars?

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yes

In Australian cars are the wires there already or do the connectors with wires need to be put in ie. are they vacant.