CTR in a CRX OBDO which Ecu to use???

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Old Oct 1, 2003 | 11:18 PM
  #1  
XEF-9X's Avatar
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From: Honolulu, HI
Default CTR in a CRX OBDO which Ecu to use???

If i was to put a ctr in a crx which already has a b16a in it, utilizing obdo injectors,and distributor which ecu do i use? stock pr3(which i have?) or do i need to get it chipped or what. any advice would be helpful. thanx
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Old Oct 2, 2003 | 03:27 AM
  #2  
Spaceballsthelunchbox's Avatar
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From: A little closer to the Ecuator
Default Re: CTR in a CRX OBDO which Ecu to use??? (XEF-8X)

You have to use the PR3 or PWO ECU.
It will be perfectly fine. Just go to a dyno after you install the engine and make sure the A/F ratio is OK.
I have a chipped (Mugen) PR3 ECU runing my B18C5 and it makes more HP than the OBD1 B18C5's out there.
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