Black_horse

Hi

I know it might seems like silly question , but I'm somewhat confuesed about
the ecus.

I'm doing K20 swap to my integra, got everything on , but the ecu, will any k20 ecu go on with it ? Or I need to match the engine code ?
I can't seems to get it right , can someone expalin to me how engines <=> ecu , are related for the k series ?

I want to buy ecu and send to install hondata chip on it. So I don't want to end getting the wrong ecu and wasting money.

I have k20a with 2PND on the label of the block.
5 spd M/T RSX base. I heared 6spd ecu will have issues with 5spd is it true ?

I just need explination, that's all.

whitesihatch

no, any ecu within the year range will work. The usdm ecu have an immoblizer, but I believe the JDM ecu dont have an immoblizer.

Black_horse

Is there a way I can tell which has immoblizer , and which not ?
And I can use any ecu even if it was for automatic ?

The reviews on the intenet got me all messed.
Thanks.

doood

iTrader: (1)

Any 02-04 prb or pnd manual ecu will work with kpro

http://hondata.com/kpro.html

Black_horse

Ok thanks.
That was more complicated than I thought.

Still , how to know if ecu has immoblizer ? Is there a way to tell ?

doood

iTrader: (1)

Why does it matter?

Black_horse

Won't that prevent my car from starting ?

I read at other forums , either I disable it , or use ecu without immobilizer.

doood

iTrader: (1)

Kpro let's you disable it

Black_horse

Alright, Thanks Doood.