Some questions about motronic 1.0 > 1.3 conversion.

Moderator: martauto

User avatar
Radvis
E30 Zone Newbie
E30 Zone Newbie
Posts: 1
Joined: Sun Jan 27, 2013 11:00 pm

Post Mon Jan 28, 2013 4:17 pm

Hey there, i am owning 325e '86 with motronic 1.0 (0 200 261 027) and i am going for a 1.3 (0 200 261 173) conversion. As i know 1.0 plug has 35 pin, and 1.3 has 55, so difference by 20 pins. 1.3 Loom have more wires and when i will put it to 325e where should i connect those free wires ? Just leave it hanging/cut those extra wires ? :roll:
And im wondering what chip will i have to use on my 325e with 325i ECU... Will it work with 325i chip ? Or should i make 28pin chip with old 325e .bin file ?

Thank you guys for any answers :wink:
macas
E30 Zone Squatter
E30 Zone Squatter
Posts: 1696
Joined: Sat Mar 10, 2007 11:00 pm
Location: BEAUTIFUL BIRMINGHAM

Post Mon Jan 28, 2013 4:21 pm

Contact "speedtouch" on here,hes the man with the answers your after,im sure he will be along soon anyway.... :D
Duke137
Married to the E30 Zone
Married to the E30 Zone
Posts: 7207
Joined: Sat Aug 29, 2009 11:00 pm

Post Mon Jan 28, 2013 4:23 pm

How do you pronounce 'either'? I say 'either', but some say 'either'. Either is correct.