# Chip?

**URL:** <https://forum.g2ic.com/t/chip/88198>\
**Category:** General Reprogramming / Tuning\
**Created:** [September 19, 2009, 6:35pm UTC](https://forum.g2ic.com/t/chip/88198 "2009-09-19T18:35:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Branden\_Moody](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/b/3bc359/32.png) [@Branden\_Moody](https://forum.g2ic.com/u/Branden_Moody)\
**Post date:** [September 19, 2009, 6:35pm UTC](https://forum.g2ic.com/t/chip/88198/1 "2009-09-19T18:35:27Z")

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Can i put a p72 obd1 jun chip on my p61 obd1 ecu? thanks alot.

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**Author:** ![ninezeroteg](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/n/91b2a8/32.png) [@ninezeroteg](https://forum.g2ic.com/u/ninezeroteg)\
**Post date:** [September 20, 2009, 3:04pm UTC](https://forum.g2ic.com/t/chip/88198/2 "2009-09-20T15:04:05Z")

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If it’s a chipped ecu… yes. Not that it would run the way it should, but it should technically work.

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**Author:** ![Branden\_Moody](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/b/3bc359/32.png) [@Branden\_Moody](https://forum.g2ic.com/u/Branden_Moody)\
**Post date:** [September 20, 2009, 6:44pm UTC](https://forum.g2ic.com/t/chip/88198/3 "2009-09-20T18:44:04Z")

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sweet would you recomemend it tho i dont want to mess up my car by putting a wrong chip in there

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**Author:** ![ninezeroteg](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/n/91b2a8/32.png) [@ninezeroteg](https://forum.g2ic.com/u/ninezeroteg)\
**Post date:** [September 21, 2009, 1:45am UTC](https://forum.g2ic.com/t/chip/88198/4 "2009-09-21T01:45:07Z")

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I personally wouldn’t do it unless I had a B18c. If your motor is stock, the best chip (rom) that you can use for economy and reliability is the one it came with. If you’ve gone adding a bunch of mods (like bigger exhaust, header, intake) then what you should do is take your car to someone reputable and have them tune it for you. Or start looking into tuning it yourself. At the very least to do that you would need a wideband o2 sensor, a laptop, and either a romulator (like the ostrich that [moates.net](http://moates.net) makes) or a rom burner.