how to wire vtec?

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ernestoexpresso

New Member
i did a mini me on my d15b7 i was wondering how do i wire the vtec on it? also my car is a manuel but but my ecu is automatic is that gonna affect anything?
 
Its pretty simple... I wen't ahead and grabbed the link youll need for wiring in vtec.

next time try using the search function might save you a little bit of time.

https://hondaswap.com/general-tech-articles/how-wire-vtec-40811/


Yes the auto ECU will throw check engine lights. You can convert the p28 AUTO ecu to a Manual ECU if u have some simple soldering skills.


Open up the ecu and locate RP17 and R18. Remove the resistors or what ever they call them and then solder a piece of wire across RP18. So there will be nothing in RP17 and the wire would be across RP18.

Myself instead of using wire i'd goto radio shack and grab a 0 ohm transistor and cut the leg off of it and use that instead..

If what I said is kinda confusing just search google for p28 auto to manual.


Oh and heres another link explaining it a little better.
https://hondaswap.com/ecus-electronics-tuning/pics-your-auto-p28-manual-49537/

search function is your friend. :)

Good luck
 
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