ecu for 91 civic
Honda-Tech Member
Joined: May 2000
Posts: 6,094
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From: PASADENA, CA, USA
Re: ecu for 91 civic (hfracing)
will an ecu from a si crx improve the performance on a 91 civic lx
probably not, because if memory serves me right, an LX has dual-point injection, which uses only 2 injectors rather than 4 like on multi-port injection (Si models). You can plug an Si (PM6) ecu in and see what happens...it wont hurt anything.
Member
Joined: Mar 2001
Posts: 3,668
Likes: 1
From: West Chester, PA, USA
Re: ecu for 91 civic (Katman)
probably not, because if memory serves me right, an LX has dual-point injection, which uses only 2 injectors rather than 4 like on multi-port injection (Si models). You can plug an Si (PM6) ecu in and see what happens...it wont hurt anything.
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