k24z3 using 05-06 ecu

Civic/Integra/etc with a K swap
Drtye
Posts: 9
Joined: Wed Nov 13, 2013 12:25 am

k24z3 using 05-06 ecu

Post by Drtye »

I am swapping in a k24z3 into an eg, using 05-06 ecu. The harness and engine will be modified to work correctly but my only question is with the 05-06 ecu read the crank trigger from the new engines properly or will I have to swap in a trigger wheel and sensor to match the ecu that is being used?
KTuner
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Re: k24z3 using 05-06 ecu

Post by KTuner »

They use the same sensors.
Drtye
Posts: 9
Joined: Wed Nov 13, 2013 12:25 am

Re: k24z3 using 05-06 ecu

Post by Drtye »

They may use the same sensor, I actually looked up the pin out in a wiring diagram quick and it was the same pin positions.

The trigger wheels are different for the sensors.
KTuner
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Re: k24z3 using 05-06 ecu

Post by KTuner »

Others are running that engine with our ECU. I do not know what was involved other than swapping the DBW throttle body to cable.
Drtye
Posts: 9
Joined: Wed Nov 13, 2013 12:25 am

Re: k24z3 using 05-06 ecu

Post by Drtye »

That is what I needed to know then. The increase in resolution is working ok.
KTuner
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Re: k24z3 using 05-06 ecu

Post by KTuner »

Ok, got some feedback that it will not work as direct bolt in because of the pattern difference. Sorry, I have no experience with that engine outside of the intended Accord chassis with factory ECU.
Drtye
Posts: 9
Joined: Wed Nov 13, 2013 12:25 am

Re: k24z3 using 05-06 ecu

Post by Drtye »

ok, that is what I was afraid of. thank you


edit:

Would a software change make it possible for the ecu to read the different signal?
KTuner
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Re: k24z3 using 05-06 ecu

Post by KTuner »

That's not something I'm going to pursue in software at this time.
Drtye
Posts: 9
Joined: Wed Nov 13, 2013 12:25 am

Re: k24z3 using 05-06 ecu

Post by Drtye »

Alright then. I will look into a custom trigger wheel.

Thank you
KTuner
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Re: k24z3 using 05-06 ecu

Post by KTuner »

Let me know what you find. This is good info to have out there!
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