sup guys, im guessin my ecu is bad on my rex, its a 87 crx si, ecu fuse popped one die while drive, keeps poppin if i put another one in, so i opulled the passnger seat to get to the ecu and yea... shit was rusted underneath with a good amount of corrosion.. and acid build up..
so.... im lookin for the forum rules.
87 crx si ecu probs!!!
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Waffles
- Posts: 6876
- Joined: Mon Dec 11, 2006 3:45 am
87 crx si ecu probs!!!
You are going to have a hard time finding that old of an ECU at the junkyard or anywhere in STL. i would try posting a WTB on honda-tech.com and seeing if you can get one shipped. Be sure to add Year and model when posting the WTB so people know what ecu you need.
i dont know off the top of my head of any ECUs that could be swapped in.
i dont know off the top of my head of any ECUs that could be swapped in.

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Devil Crx
- Posts: 1410
- Joined: Tue Sep 23, 2008 8:47 pm
87 crx si ecu probs!!!
loldwheeler1;257954 wrote: so.... im lookin for the forum rules.

*GMR* CRX Superleggera
jerren, youre #5, now go put that in your sig.
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dwheeler1
- Posts: 7
- Joined: Fri Mar 04, 2011 6:03 pm
87 crx si ecu probs!!!
sweet thnx for editing my post....
thnx for the input though , prolly end up orderin one off ebay if it comes down to it, im hoping the ecu is the problem, if not then i dont know wer to begin lol
thnx for the input though , prolly end up orderin one off ebay if it comes down to it, im hoping the ecu is the problem, if not then i dont know wer to begin lol
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dwheeler1
- Posts: 7
- Joined: Fri Mar 04, 2011 6:03 pm
87 crx si ecu probs!!!
also read some were u can use older integra ecu's? jus runs alot richer and the rev limiter also goes upWaffles;257961 wrote:You are going to have a hard time finding that old of an ECU at the junkyard or anywhere in STL. i would try posting a WTB on honda-tech.com and seeing if you can get one shipped. Be sure to add Year and model when posting the WTB so people know what ecu you need.
i dont know off the top of my head of any ECUs that could be swapped in.
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speed
- Posts: 409
- Joined: Wed Mar 17, 2010 6:07 am
87 crx si ecu probs!!!
Man,i just saw a super clean complete 87 crx si in a yard when i was in ohio. You might try looking them up and calling them? its in cleveland ohio and its a huge pick and pull. They might be able to ship it? The crx was nearly spotless. It was one of those cars you see at a yard and wonder why its even there...anyway hope this helps and good luck!

Capt'n Obvious;240295 wrote: you guys think you need to spend money for shit you dont need because you guys are swayed by marketing gimmicks
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dwheeler1
- Posts: 7
- Joined: Fri Mar 04, 2011 6:03 pm
87 crx si ecu probs!!!
thnx bud, ill try lookin into it forsurespeed;258565 wrote:Man,i just saw a super clean complete 87 crx si in a yard when i was in ohio. You might try looking them up and calling them? its in cleveland ohio and its a huge pick and pull. They might be able to ship it? The crx was nearly spotless. It was one of those cars you see at a yard and wonder why its even there...anyway hope this helps and good luck!
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crxlilmikey
- Posts: 338
- Joined: Wed Mar 12, 2008 2:00 am
87 crx si ecu probs!!!
go to redpepperracing and look that sight is for the 1st gen crx 3rd gen civic and 1st gen integras
dianichi motorsorts rip visual illusions
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dwheeler1
- Posts: 7
- Joined: Fri Mar 04, 2011 6:03 pm
87 crx si ecu probs!!!
thnx ill look into itcrxlilmikey;258983 wrote:go to redpepperracing and look that sight is for the 1st gen crx 3rd gen civic and 1st gen integras