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jdm00civicex · 03-04-2005, 05:34 PM

will a complete obd2 gsr engine harness work in my 00 civic ex with with a b20vtec and a 99-00 p2t si ecu? will i have to modify the harness in anyway? will the plugs from the harness plug into the ecu?

jdm00civicex · 03-04-2005, 06:39 PM

can i get some opinions on this?

AllMotorMonster · 03-04-2005, 07:52 PM

Quote:

Originally posted by jdm00civicex@Mar 4 2005, 05:34 PM
will a complete obd2 gsr engine harness work in my 00 civic ex with with a b20vtec and a 99-00 p2t si ecu?* will i have to modify the harness in anyway? will the plugs from the harness plug into the ecu?

Quoted post

no you need the 99-00 Si engine/ecu harness for it to work properly.

Edit: The GSR engine harness stops in the engine bay, it will NOT connect to your 99Si ECU directly. This is why you need the 99Si engine/ecu harness

jdm00civicex · 03-04-2005, 08:12 PM

no you need the 99-00 Si engine/ecu harness for it to work properly.

Edit: The GSR engine harness stops in the engine bay, it will NOT connect to your 99Si ECU directly. This is why you need the 99Si engine/ecu harness

Quoted post

[/quote]

well i can't find a 99si harness in dallas or on ebay. thats y i was wondering if i get the complete gsr obd2 engine harness then get a obd2-obd1 jumper harness and run a chipped p28 ecu for my b20vtec will that work?

AllMotorMonster · 03-04-2005, 09:04 PM

No, it wont. I explained why.

jdm00civicex · 03-05-2005, 12:20 AM

Quote:

Originally posted by AllMotorMonster@Mar 4 2005, 09:04 PM
No, it wont. I explained why.

Quoted post

oh ok thanx man....sucks though cuz i can't find any 99-00si harness here in dallas or on ebay.

03-04-2005, 09:04 PM	#5
AllMotorMonster Senior Member Join Date: Oct 2002 Location: Inland Empire foo! Posts: 542 iTrader: 0 / 0% Rep Power: 20	No, it wont. I explained why. __________________ <a href=\'http://www.ask.com\' target=\'_blank\'>Learn everything you ever wanted to know about engine building, chassis setup and ECU's</a>


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03-04-2005, 05:34 PM	#1
jdm00civicex Member Join Date: Mar 2005 Posts: 33 iTrader: 0 / 0% Rep Power: 10	will a complete obd2 gsr engine harness work in my 00 civic ex with with a b20vtec and a 99-00 p2t si ecu? will i have to modify the harness in anyway? will the plugs from the harness plug into the ecu?

03-04-2005, 06:39 PM	#2
jdm00civicex Member Join Date: Mar 2005 Posts: 33 iTrader: 0 / 0% Rep Power: 10	can i get some opinions on this?

03-04-2005, 08:12 PM	#4
jdm00civicex Member Join Date: Mar 2005 Posts: 33 iTrader: 0 / 0% Rep Power: 10	no you need the 99-00 Si engine/ecu harness for it to work properly. Edit: The GSR engine harness stops in the engine bay, it will NOT connect to your 99Si ECU directly. This is why you need the 99Si engine/ecu harness Quoted post [/quote] well i can't find a 99si harness in dallas or on ebay. thats y i was wondering if i get the complete gsr obd2 engine harness then get a obd2-obd1 jumper harness and run a chipped p28 ecu for my b20vtec will that work?