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Need ECU, HELP!!

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Old Dec 6, 2013 | 04:41 PM
  #1  
F22_0529's Avatar
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Default Need ECU, HELP!!

I have a 96 Accord F22B1 VTEC with an auto to manual swap and fully rebuilt engine. I do all my work myself I need an obd1 or 2 ecu with vtec that is for a 5 speed can anyone tell me what ecu i need? or would it be better to use the f22b1 AT ecu i have? need help thanks
 
Old Dec 7, 2013 | 08:41 AM
  #2  
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It would be best if you get an OBD-II Vtec ECU from a manual trans car.
 
Old Dec 7, 2013 | 09:17 AM
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X2. They're not very expensive. I have read that the auto ECU can be converted:
This is a very simple conversion. Move the SMD 0 ohm resistor from location RP13 on the bottom of the PCB to location RP14 on the top of the PCB. The 0 ohm SMD resistor is identified by code 000 etched on it.
That's from PGMFI and it's for a P5 Prelude ECU, but post #82 in this thread:
honda-tech(dot)com/showthread(dot)php?p=48791807
...says it works on a P0J ECU, which is a non-VTEC OBD2 Accord ECU. If it works on a P0J, there's a good chance that it will work on a P0H.
 
Old Dec 7, 2013 | 09:59 AM
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Wasn't sure if that worked on the OBD-II ecu's or not.....I've read the same from "PGMFI" before??? Don't spend much time reading on there but still good info.
 
Old Dec 8, 2013 | 12:48 PM
  #5  
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Im new to tuning ECUs, so are you saying that i can alter mine to make it work? or are you saying i have to get a new one and alter it? Also thinking about getting a Bisimoto Stage 2 cam if that matters
 
Old Dec 8, 2013 | 05:03 PM
  #6  
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Originally Posted by F22_0529
...are you saying that i can alter mine to make it work?
According to the linked thread, yes.
 
Old Dec 9, 2013 | 09:22 PM
  #7  
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Just an update did the conversion today and it seemed to have worked, thanks for the help
 
Old Dec 10, 2013 | 09:23 AM
  #8  
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It might help someone in the future if you posted that it worked on your P0H in the Honda-Tech thread.
 
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