RHDGvr4
Member
My car didn't have a ecu when I got it, it is supposed to be a group n box, bought it 20 years ago,
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Hello, early JDM ECU question
- Thread starterfivepointnine
- Start date
RHDGvr4
Member
RHDGvr4
Member
RHDGvr4
Member
FlyingEagle
Staff member
I haven't played with the dual boards up close, but you do have an Eprom chip with the red label. Hopefully that is the chip we are all swapping out for Link/ECMLink.
MX4
Well-known member
The coding between the single and dual board ECUs is vastly different. I dont believe you will be able to run ECMLink in your dual board ECU unfortunately.
FlyingEagle
Staff member
You can use a later model single board JDM ECU with ECMLink with no issue, per this thread:
https://www.galantvr4.org/ubbthreads/showflat.php?Board=UBB11&Number=1229409&page=0&fpart=1
https://www.galantvr4.org/ubbthreads/showflat.php?Board=UBB11&Number=1229409&page=0&fpart=1
RHDGvr4
Member
I'll have to compare it to the us model gvr4 eprom. I thought I read somewhere dsmlink didn't work for dual board early ecu's. This one is socketed, would be cool if it did.
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