are there temp. and pressure electrical outputs off of ECU?

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Old Mar 31, 2004 | 11:40 AM
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Default are there temp. and pressure electrical outputs off of ECU?

I'm selling the Blitz SBC ID and Power Meter ID combo and there are some people wondering which electrical outputs off of the ECU I can hook up to the optional harness. Below is what I'm talking about:

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by From the Blitz Website &raquo;</TD></TR><TR><TD CLASS="quote">
Display ¡V The SBC i-D can display up to 6 different vehicle reading. Each reading can be display in both digital and graph form. SBC i-D has the option to display 5 other vehicle reading (Power Meter i-D and SBC Optional Harness required). With Power Meter i-D, the SBC i-D can display SPEED and POWER. <u>With SBC Optional Harness, the SBC i-D can display 3 different electronic outputs from the ECU. </u>

*Boost ¡V Digital and Graph Form
OPT1/SPEED ¡V (Power Meter i-D required to display speed) ¡V Digital and Graphic form.
*OPT2/POWER - (Power Meter i-D required to display power) - Digital and Graphic form.
*DATA 1 ¡V (SBC Optional Harness required) - Digital and Graphic form.
*DATA 2¡V (SBC Optional Harness required) - Digital and Graphic form.
*DATA 3 ¡V (SBC Optional Harness required) - Digital and Graphic form.


DATA 1-3 Display ¡V This boost controller has the ability to display any electronic output from the vehicle ECU (SBC Optional Harness required). It can display almost any voltage output from the computer (i.e.: TPS, temperature, pressure, A/F, injector pulse and etc.). DATA 1-3 readings can also be recorded and replayed.</TD></TR></TABLE>


so which electrical outputs coming off of our ECU do our honda's and acura's have?

is there an electrical output for fuel and oil pressure?

if there aren't any electrical outputs off of our ecu's for fuel and oil pressure, what would someone have to do to get and electonic reading for them?

TIA
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Old Mar 31, 2004 | 11:43 AM
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Like it says in that pasage you quoted:

"(i.e.: TPS, temperature, pressure, A/F, injector pulse and etc.)."
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Old Mar 31, 2004 | 01:51 PM
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Default Re: (kpt4321)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kpt4321 &raquo;</TD></TR><TR><TD CLASS="quote">Like it says in that pasage you quoted:

"(i.e.: TPS, temperature, pressure, A/F, injector pulse and etc.)."</TD></TR></TABLE>

do you know which temperature and pressure readings you can get from the honda and acura ECU's?
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Old Mar 31, 2004 | 05:09 PM
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bump...
I'm also interested looking into these products...with this....do you still need a boost gauge(accuracy of SBC) or other gauges that can be taken from the ECU
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Old Mar 31, 2004 | 06:44 PM
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you wont be able to get oil pressure from the stock sensor

TPS, water temperature are definitely possible. A/F, you can only get the voltage of the stock sensor which is useless. Intake air temperature as well should be possible

Havent figured out if there is a stock oil temperature reading, there probably isnt.
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Old Mar 31, 2004 | 07:02 PM
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Default Re: (poid)

i know it's kind of a stretch, but can you get fuel pressure reading?
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Old Mar 31, 2004 | 07:51 PM
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No fuel pressure.

Air temp, manifold pressure, and throttle position will all definately work. Depending on the software (I don't know enough about it) you may be able to do the narrowband O2 output, injector pulsewidth, engine speed, and others.
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Old Mar 31, 2004 | 11:20 PM
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Default Re: (kpt4321)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kpt4321 &raquo;</TD></TR><TR><TD CLASS="quote">No fuel pressure.</TD></TR></TABLE>

aaaaw man... i was affraid you were going to say that
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