Boggled.. AUTO or MANUAL ECU, i know theres tons of threads, just help!
Ok heres the deal, my buddy lent me another ecu, im going to list ever damn number i can see on this and in this thing because i cant find a clear answer, yes i've looked at 50 threads and pics but maybe i'm just dumb... so heres what I got...
CURRENT ECU:
Bar Code on Outside of ECU box:
37820-PR3-003
410-104441 followed by AA
Numbers on green socket to plug harness into:
410-104441 2F23
Mini Chip Board that is mounted upside down inside ECU:
In the bottom corner near the middle of the ecu, it says "6A(MT)" in black letters
At the back corner (opposite of harness plugs) imprinted in the mini board E-2130A
BORROWED ECU:
Bar Code on Outside of ECU box:
37820-PR3-003
410-115149 followed by AA
Numbers on green socket to plug harness into:
410-115149 2L22
Mini Chip Board that is mounted upside down inside ECU:
In the bottom corner near the middle of the ecu, it says "MT" in white letters
At the back corner (opposite of harness plugs) imprinted in the mini board E-2258
Thats as much info as I can give.. Lol I hope this doesnt start a war
...
Now to clear up why I am confused, there was a link to a thread on another forum saying that the last 3 numbers on the barcode outside the box determined wether or not it was auto/manual... ok but on the list they have:::::
88-91 ECUs (PM6, PR4, PW0, PR3, PM7):
5spd = 000, 001, 002, A00, A01, A10, J00, J001, C01, C00
Auto = J51, J50, A50, A51, 901, A60, C50, C51, X30, A80
There is NO PR3 with a 003, like the 2 ecus i have say... ???? Confused about that..
Its possible these are both manual or both auto so dont get on my cause about that! I just need to clarify this! Thanks..... sorry bout the oh-so-long post!
By the way, these are out of obd0 jdm b16s
Modified by thatbluecrx at 6:02 PM 6/3/2005
CURRENT ECU:
Bar Code on Outside of ECU box:
37820-PR3-003
410-104441 followed by AA
Numbers on green socket to plug harness into:
410-104441 2F23
Mini Chip Board that is mounted upside down inside ECU:
In the bottom corner near the middle of the ecu, it says "6A(MT)" in black letters
At the back corner (opposite of harness plugs) imprinted in the mini board E-2130A
BORROWED ECU:
Bar Code on Outside of ECU box:
37820-PR3-003
410-115149 followed by AA
Numbers on green socket to plug harness into:
410-115149 2L22
Mini Chip Board that is mounted upside down inside ECU:
In the bottom corner near the middle of the ecu, it says "MT" in white letters
At the back corner (opposite of harness plugs) imprinted in the mini board E-2258
Thats as much info as I can give.. Lol I hope this doesnt start a war
...Now to clear up why I am confused, there was a link to a thread on another forum saying that the last 3 numbers on the barcode outside the box determined wether or not it was auto/manual... ok but on the list they have:::::
88-91 ECUs (PM6, PR4, PW0, PR3, PM7):
5spd = 000, 001, 002, A00, A01, A10, J00, J001, C01, C00
Auto = J51, J50, A50, A51, 901, A60, C50, C51, X30, A80
There is NO PR3 with a 003, like the 2 ecus i have say... ???? Confused about that..
Its possible these are both manual or both auto so dont get on my cause about that! I just need to clarify this! Thanks..... sorry bout the oh-so-long post!
By the way, these are out of obd0 jdm b16s
Modified by thatbluecrx at 6:02 PM 6/3/2005
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thatbluecrx »</TD></TR><TR><TD CLASS="quote">So you guys are saying that I have 2 manual ECU's here???</TD></TR></TABLE>
Yes.
Yes.
Ok then answer this....
Why am I rev limiting at 79ish00rpms????
Tested on the dyno, I'm not pulling this from my *** (could the dyno be off?! Its possible I guess???)
Modified by thatbluecrx at 12:31 AM 6/4/2005
Why am I rev limiting at 79ish00rpms????
Tested on the dyno, I'm not pulling this from my *** (could the dyno be off?! Its possible I guess???)
Modified by thatbluecrx at 12:31 AM 6/4/2005
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thatbluecrx »</TD></TR><TR><TD CLASS="quote">Ok then answer this....
Why am I rev limiting at 79ish00rpms????
Tested on the dyno, I'm not pulling this from my *** (could the dyno be off?! Its possible I guess???)
Modified by thatbluecrx at 12:31 AM 6/4/2005</TD></TR></TABLE>
If it's an inductive pickup, being off by less than 100 RPM from the ECU's revlimit setpoint is pretty good.
Why am I rev limiting at 79ish00rpms????
Tested on the dyno, I'm not pulling this from my *** (could the dyno be off?! Its possible I guess???)
Modified by thatbluecrx at 12:31 AM 6/4/2005</TD></TR></TABLE>
If it's an inductive pickup, being off by less than 100 RPM from the ECU's revlimit setpoint is pretty good.
I just looked up inductive pickup, I really still don't know what that means 
But basically I have 2 of the exact ECUS here? I think the dates on them if I can read it right are
89.6.23(current one)
89.12.22(for borrowed one)
Did anything change in the 6 months?
-thats my last question... i think..

But basically I have 2 of the exact ECUS here? I think the dates on them if I can read it right are
89.6.23(current one)
89.12.22(for borrowed one)
Did anything change in the 6 months?
-thats my last question... i think..
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