i learned something new about 165's

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i learned something new about 165's

Postby Mafix » Sun Jan 17, 2010 1:02 am

the jdm harness has a different computer, looks completely different. has tons of things we dont as well. FYI guys. JDM 165 harnesses have grey computer connectors too.
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Re: i learned something new about 165's

Postby 88st165 » Sun Jan 17, 2010 4:40 am

I have an ecu with grey connectors. PN ends with a 1 instead of a zero. JDM?
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Re: i learned something new about 165's

Postby Rick89GTS » Sun Jan 17, 2010 6:57 am

88st165 wrote:I have an ecu with grey connectors. PN ends with a 1 instead of a zero. JDM?
.
I think yours is the '89 ECU, part number #89661-20361.
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Re: i learned something new about 165's

Postby Mafix » Sun Jan 17, 2010 1:45 pm

but grey connector will mean updated jdm ecu.
yellow jdm ecu's with yellow connector are pre update ones.
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Re: i learned something new about 165's

Postby Rick89GTS » Sun Jan 17, 2010 4:05 pm

^
Mafix, are updated JDM ECUs the same as updated USDM ECUs?
The USDM '89 ECU part number #89661-20361 has grey connectors;
the USDM '88 ECU part number #89661-20360 has yellow connectors.

From your experience, is there any appreciable difference between the two ECUs?
Got a pic of your updated JDM ECU? I'm wondering how different it looks...
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Re: i learned something new about 165's

Postby Mafix » Mon Jan 18, 2010 1:04 am

for the GE the difference is more or less in the cold start area
i've never used a 89 gte 165 ecu.
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