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> OBD-I to OBD-II
post Nov 18, 2008 - 10:57 PM
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Cutrara



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I'm working on some digital gauges for my car pc, but all software is for OBD-II. Would upgrading my 94 to OBD-II be as easy as a new ecu and repinning the plugs, or would it include more difficult things like adding extra sensors, replacing sensors with OBD-II compliants ones, new body harness (worst case scenario), etc?


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hey, nice mod does it come in hetero?


Need parts? I'm parting out a '94 ST
post Nov 18, 2008 - 11:22 PM
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Batman722



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no !
you need more than just a new body harness...example a crank sensor, cam sensor, ect...


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post Nov 18, 2008 - 11:52 PM
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stephen_lee



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just go megasquirt. you can then have more gauges than you would ever need.


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QUOTE
"And, as always, your friendship, help, and dedication to the advancement of Texas Celica dominance is GREATLY appreciated. Thanks bro." -DEATH

1994 GT: V6 swap, 5speed E53 W/ LSD, All Power, now RED
1995 ST: SOLD @273k miles, Auto, all power, CarPC, White
1994 ST: Totaled, 5spd, all power, Red RIP 07/09/09 @ 241,810
1994 Lexus LS400: This is my new DD
post Nov 19, 2008 - 7:43 AM
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Cutrara



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QUOTE (Batman722 @ Nov 18, 2008 - 11:22 PM) *
no !
you need more than just a new body harness...example a crank sensor, cam sensor, ect...


Thats what I was worried about.... Its not worth it to me anymore, just an avenue I wanted to explore.


--------------------
hey, nice mod does it come in hetero?


Need parts? I'm parting out a '94 ST

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