# Anyone want to trade ecu's p72
**URL:** https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431
**Category:** Classifieds
**Created:** [March 28, 2008, 1:49pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431 "2008-03-28T13:49:39Z")
**Posts on this page:** 10
**Page:** 1
### Author:  [@94gsr](https://forums.speedlife.net/u/94gsr)
#### Post date: [March 28, 2008, 1:49pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/1 "2008-03-28T13:49:39Z")
I have a jdm p72 ecu and wanted to know if anyone wanted to trade me for a usdm p72 ecu. let me know guys. thanks
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### Author:  [@06F4i](https://forums.speedlife.net/u/06F4i)
#### Post date: [March 28, 2008, 1:53pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/2 "2008-03-28T13:53:13Z")
OBD ?
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### Author:  [@94gsr](https://forums.speedlife.net/u/94gsr)
#### Post date: [March 28, 2008, 1:56pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/3 "2008-03-28T13:56:21Z")
sorry obd1
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### Author:  [@hondalowlow](https://forums.speedlife.net/u/hondalowlow)
#### Post date: [March 28, 2008, 2:08pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/4 "2008-03-28T14:08:58Z")
i got a usdm p72 whats wrong with the jdm one\>?
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### Author:  [@94gsr](https://forums.speedlife.net/u/94gsr)
#### Post date: [March 28, 2008, 2:46pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/5 "2008-03-28T14:46:31Z")
nothing is wrong with it at all.
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### Author:  [@bald1one](https://forums.speedlife.net/u/bald1one)
#### Post date: [March 28, 2008, 6:14pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/6 "2008-03-28T18:14:54Z")
then y do you want to trade?
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### Author:  [@94gsr](https://forums.speedlife.net/u/94gsr)
#### Post date: [March 28, 2008, 6:51pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/7 "2008-03-28T18:51:40Z")
cause i want it to chip and socket. thats why
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### Author:  [@dyingwish](https://forums.speedlife.net/u/dyingwish)
#### Post date: [March 29, 2008, 4:36am UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/8 "2008-03-29T04:36:05Z")
I told you my JDM p72 has an entire Neptune RTP board and a BT module, not just a tiny EPROM. Just use that one.
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### Author:  [@94gsr](https://forums.speedlife.net/u/94gsr)
#### Post date: [March 29, 2008, 4:55pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/9 "2008-03-29T16:55:21Z")
please explain what that all is. I am new to all this stuff
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### Author:  [@dyingwish](https://forums.speedlife.net/u/dyingwish)
#### Post date: [March 30, 2008, 3:11pm UTC](https://forums.speedlife.net/t/anyone-want-to-trade-ecus-p72/196431/10 "2008-03-30T15:11:18Z")
“Chipping” an ECU is simply putting in a reprogrammable EPROM socket in place of the main chip. You tune the car and burn trhe maps onto a chip that sits in the socket. It doesn’t take up any space in the ECU case at all.
Neptune RTP uses an entire separate board and a module next to it…all that fits in the tiny JDM ECU case perfectly. You are welcome to look at mine for reassurance if you’d like