Different ECU of AE86 ? ? ?

Threaded Mode | Linear Mode

Different ECU of AE86 ? ? ?

03-13-2006, 09:43 PM

Post: #15

Royalmatt Offline

Member

Posts: 107
Joined: Jul 2005
Reputation: 0

JMR_AW11 Wrote:Does the main MCU chip say 151801-0481 on all three ECUs?

If so I would guess all three are the same and will be interchangeable.

The fact that the 89661-12060 number is on the lid of all three backs this up. (unless the lid has been swapped)

If you change the MCU crystal frequency you will also affect the fuelling and ignition timing slightly.

What country are these AE86 ECUs from?

Yes,
ECU 1 ,2 --> Belgium
ECU 3--> France

« Next Oldest | Next Newest »

Messages In This Thread

Different ECU of AE86 ? ? ? - Royalmatt - 03-09-2006, 07:23 PM

[] - banpei - 03-09-2006, 08:40 PM

[] - Ivan141 - 03-10-2006, 08:32 AM

[] - robokill - 03-10-2006, 09:13 AM

[] - gon - 03-10-2006, 11:11 AM

[] - Ivan141 - 03-10-2006, 12:25 PM

[] - gon - 03-10-2006, 01:25 PM

[] - Royalmatt - 03-10-2006, 05:39 PM

[] - Ivan141 - 03-10-2006, 07:18 PM

[] - JMR_AW11 - 03-11-2006, 01:06 PM

[] - Ivan141 - 03-11-2006, 09:32 PM

[] - robokill - 03-11-2006, 11:13 PM

[] - JMR_AW11 - 03-12-2006, 12:06 AM

[] - banpei - 03-12-2006, 02:02 PM

[] - Royalmatt - 03-13-2006 09:43 PM

[] - JMR_AW11 - 03-15-2006, 01:02 AM

[] - tolisspi - 12-07-2008, 11:24 PM

[] - cue - 12-08-2008, 12:08 AM

[] - tolisspi - 12-08-2008, 07:38 AM

[] - tolisspi - 04-21-2009, 09:57 PM

[] - Ivan141 - 04-21-2009, 10:23 PM

[] - tolisspi - 04-22-2009, 08:24 AM

[] - jitma - 12-17-2011, 02:08 PM

Possibly Related Threads...
Thread		Author	Replies	Views	Last Post
	Using a different diff in an AE86	megabob	6	8,012	02-17-2015 03:37 PM Last Post: megabob
	Different seats for AE86 - Help needed	Uzelac	15	18,042	03-24-2009 09:40 PM Last Post: Mike N
	Different cam duration	Thor W	3	3,949	02-10-2008 11:05 AM Last Post: Thor W
	Different RNP types (SR5 open/GTS open/GTS LSD)	nmwisima	10	10,458	03-19-2007 11:15 PM Last Post: 20vWill
	T50 dogbox, different gear ratios etc info needed	jamiemirror	4	5,517	06-25-2006 11:28 AM Last Post: Ivan141

User(s) browsing this thread: 2 Guest(s)