identify my ecu

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Nov 28, 2010 | 06:45 PM

blasterman87

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identify my ecu

i have a jdm pr3 ecu and was told its a 5spd but i looked on rywire's site and the ecu numbers dont show as a 5spd or auto ecu... the ecu reads 37820-pr3-003 and 410-112165 AA

Nov 28, 2010 | 11:44 PM

hionvtecxda6

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From: socal SFV, ca, usa

Re: identify my ecu

according to hondata's website. its a 5spd ecu.

http://www.hondata.com/techecuid.html

Nov 30, 2010 | 10:05 AM

blasterman87

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Re: identify my ecu

if its a 5spd ecu then why is the fuel cutout around 7200 rpm... when it should be more like 8400

Nov 30, 2010 | 10:09 AM

speedooo

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From: Wall, NJ

Re: identify my ecu

Correct me if I'm wrong but the pr3 has 7500 fuel cut

Nov 30, 2010 | 10:09 AM

mruneek

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Re: identify my ecu

37820-pr3-003 ... the last 3 numbers is a ID it as a 5 speed... if it is over 050 (i.e 053) it is a auto. if it is below 050 (ie 011 or 003) it is a manual

Nov 30, 2010 | 03:35 PM

Deetz

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From: Calgary, AB, Canada

Re: identify my ecu

I am pretty sure those old school PR3 ecu's have AT or MT stamped right on the circuit board to easily identify!!

Look below, you can clearly see it marker MT