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monsonhonda
06-06-2002, 05:22 PM
im just checking, but the ecu from an 87 prelude si will clip into an 87 accord lxi.

thanks

fussell

86AccordLxi
06-06-2002, 05:29 PM
Sabz did this mod...but someone said that the part #s were the same for both ECUs, but I'm not sure. Again...talk to Sabz

Alex

guaynabo89
06-06-2002, 06:49 PM
I can tell you that the interior components are not exactly the same, but thats about it.

fromerly89Exi
06-08-2002, 01:26 PM
it will fit, but you shouldnt see any performance gains. I had figured out that the 87 Accord and 87 'Lude used the same computer, ie same part #'s. The only difference I could find between the 2 engines. 'Lude 160Deg. Stat. Accord 180deg. stat, and that the 'Lude used a similar, but different fuel filter.

fromerly89Exi
06-08-2002, 01:28 PM
and that the 87 and i believe 88 used 1 O2 sensor, 89 uses 2, for sure, I have one. I believe that Sabz said his car ran richer with the SI ECU

guaynabo89
06-08-2002, 03:32 PM
The only diff I've noticed between the 87 accord and the 87lude is the lude has 140 mph as top speed, and the accord has 130 mph top speed.

I think the lude ecu has diff rev and speed limiters. Can anyone back up that theory of mine.:D

gofast
12-31-2002, 04:21 PM
i have all comp.from 87 lude 5sp & auto.
i also have 87 5sp & auto lx-i
i use the 5sp lude comp.

gofast
12-31-2002, 04:23 PM
oh ya my car is a 87 lx-i auto hb

NeubJ
12-22-2003, 06:08 PM
I dont know if it was Sabz but a member said you need the distributor and ecu to notice a difference or something like that. You will notice that 4000rpm to redline wraps up faster. Thats what I was told.