what ecu?

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Old Feb 4, 2008 | 07:32 AM
  #1  
jdmjunkie8's Avatar
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From: Wish it was the west coast, VTEC, USA
Default what ecu?

Im lookin at a 2nd gen crx and the guy has some ecu that doesnt work on there it has a D15B sohc vtec motor in it its running but not hitting vtec the guy said he says it has a ecu that went to a ZC but that wouldnt work so what ecu will I need?
thanks
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Old Feb 4, 2008 | 07:41 AM
  #2  
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From: colorado springs, co, usa
Default Re: what ecu? (jdmjunkie8)

with the OBD! SOHC VTEC engine, to get the VTEC to work correctly, you should really convert the car over to OBD1 and use the OBD1 ECU - the D15B ECU is PO8, but P28 will also work - with any SOHC OBD0 ECU, you will need to use an OBD0 distributor for the MPFI engine and then find some way to control VTEC - you could use a PR3 or PW0 ECU (both are OBD0 and VTEC) but they are for the B16A and won't work very well with the D15B
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Old Feb 4, 2008 | 10:10 AM
  #3  
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From: Wish it was the west coast, VTEC, USA
Default Re: what ecu? (jlicrx)

How much do you think that would run me to get it wired up for OBD1? Or is there a write up on how to do it yourself, I couldnt find one. Any help would be great. Thanks
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Old Feb 4, 2008 | 10:17 AM
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From: Ft. Hood
Default Re: what ecu? (jdmjunkie8)

Did I hear D.I.Y.?
https://honda-tech.com/zerothread?id=1319235
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Old Feb 4, 2008 | 02:43 PM
  #5  
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From: Wish it was the west coast, VTEC, USA
Default Re: what ecu? (dr_latino999)

thats an amazing thread, thanks dude
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