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View Full Version : ECU Gurus : I need your help!!!

fmx_dbc
06-27-2008, 02:27 PM
I picked up this ECU and I'm not certain as to what exactly it is.
The outside has been written on and the original number code peeled off. It says something like CLO 001 P28 on one side, and LS w/ A/T on the top. THEN, on the inside, the frame says PR4 and one of the chips written on saying 001???
I know a LS ECU is a PR4, but I was told this was a P28.
Here are pics. Is there any way of finding out if this is in fact a P28 or a PR4 that has been chipped???
Any help is MUCH appreciated! ECU is OBD1
Sorry I didn't realize I posted it in the wrong section.
:thumbsup:
die in a dick fire noob
06-27-2008, 02:39 PM
this shouldn't be in the for sale section man. but my guess is if the inside says pr4 it probably is one.
cbaracing
06-27-2008, 02:41 PM
that is an obd1 pr4
fmx_dbc
06-27-2008, 02:43 PM
sorry I didnt realize I posted it in the wrong section...so use to posting crap for sale.
I got it with a LS/Vtec swap and was given the impression that he used this ECU with that motor?
Stealthy
06-27-2008, 02:53 PM
I moved it for ya buddy.. GL
die in a dick fire noob
06-27-2008, 02:58 PM
well it could be chipped to run the p28 program...
fmx_dbc
06-27-2008, 03:07 PM
that was what I had been told by someone...can anyone else confirm this?
Also, does it appear to be chipped? I was told that it was...but without a big aftermarket sticker I dont know what to look for lol
fmx_dbc
06-27-2008, 03:07 PM
that was what I had been told by someone...can anyone else confirm this?
Also, does it appear to be chipped? I was told that it was...but without a big aftermarket sticker I dont know what to look for lol
Stealthy
06-27-2008, 03:09 PM
its chipped..

in the last picture, lower right corner, the chip that says SST, that's the chip.
Stealthy
06-27-2008, 03:09 PM
its chipped..

in the last picture, lower right corner, the chip that says SST, that's the chip.
94whitegsr
06-27-2008, 03:28 PM
LOL, thats one of my ecu's. Pr4 converted to vtec
fmx_dbc
06-27-2008, 04:01 PM
So it is all ready for the LS/Vtec motor?
Just got a HonData S200...what will it take to hook it up to this ECU?
94whitegsr
06-27-2008, 04:48 PM
you would need to solder in a datalogging header for the hondata to work
fmx_dbc
06-27-2008, 10:48 PM
Is that something LoCash could do?
fmx_dbc
06-28-2008, 11:35 AM
bump
xactdyno
06-29-2008, 10:17 PM
yes, or i can. just needs a 4-pin header installed so the flat 4-wire ribbon cable that comes out of the s200 can connect to the ecu. simple enough. can't see if j12 has been removed or cut, but that's even easier.
let me know if i can help.
fmx_dbc
06-30-2008, 05:54 AM
ok as long as I know one of you guys can do it ;)
the motor is going in this week so i will be needing to get it dynoed and set up pretty soon