Ecu help

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Lewis1993
E30 Zone Newbie
E30 Zone Newbie
Posts: 3
Joined: Fri Dec 27, 2019 2:47 pm

Sun Feb 07, 2021 4:05 pm

I have bought m20b25 engine that came out of 1989 saloon. Didn't come with ecu, looking for some advice on what ecu I need to get? Thanks
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Cloggy Saint
Old Skooler
Old Skooler
Posts: 8024
Joined: Sun Jan 09, 2005 11:00 pm
Location: zummerzet

Sun Feb 07, 2021 5:41 pm

You can see the relevant ECUs here https://www.e30zone.net/e30wiki/index.php?title=ECU. Bear in mind that the only difference between the 320 and 325 ECU is the chip, so a 320 ECU with a 325 chip (available from speedtouch on the zone) will be fine.
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