1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

ECU question

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Old Apr 24, 2003 | 12:13 PM
  #1  
13B4port's Avatar
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Will Work for Beer
Tenured Member 05 Years
 
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From: Lincoln, Ne
Question ECU question

i just bought an engine out of an 88 non turboed rx7. it in good running order but i don't have the eco for it. i have a 84 rx7 GSL-SE. it had a 13 b 4 port in it. will my ecu work with the new engine??
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Old Apr 24, 2003 | 01:51 PM
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riffraff's Avatar
smog nazi destroyer
Tenured Member 10 Years
 
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From: california
probably not very well.. your best bet is probably to either switch to a carb or wire in the 88 ecu (or aftermarket)
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Old Apr 24, 2003 | 02:10 PM
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81Rex6port13b's Avatar
I Push My Car Real Fast!
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From: Riverside CA
your best bet would just to go to a junk yard and get the ECU. there are lots of N/A second gens in yards most of them still have the computer. just take that i think its $35 for it.
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