# Computer guys - help
**URL:** https://forums.speedlife.net/t/computer-guys-help/169824
**Category:** PittSpeed Off Topic
**Created:** [October 16, 2004, 2:44pm UTC](https://forums.speedlife.net/t/computer-guys-help/169824 "2004-10-16T14:44:51Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Jeff95TA](https://forums.speedlife.net/u/Jeff95TA)
#### Post date: [October 16, 2004, 2:44pm UTC](https://forums.speedlife.net/t/computer-guys-help/169824/1 "2004-10-16T14:44:51Z")
Am I correct that these are the RS232 serial ports? They have 9 pins so I guess that’s it!
I’m buying a cable to go from the computer to the OBD port to load my tuning when I get it, and need to make sure I have the right port.
Thanks!
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### Author:  [@Craig\_King](https://forums.speedlife.net/u/Craig_King)
#### Post date: [October 16, 2004, 2:49pm UTC](https://forums.speedlife.net/t/computer-guys-help/169824/2 "2004-10-16T14:49:50Z")
Yes. [http://www.camiresearch.com/Data\_Com\_Basics/RS232\_standard.html#anchor1155222](http://www.camiresearch.com/Data_Com_Basics/RS232_standard.html#anchor1155222)
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### Author:  [@Jeff95TA](https://forums.speedlife.net/u/Jeff95TA)
#### Post date: [October 16, 2004, 2:54pm UTC](https://forums.speedlife.net/t/computer-guys-help/169824/3 "2004-10-16T14:54:38Z")
> [@Craig King](#):
>
> Yes. [The RS232 Standard](http://www.camiresearch.com/Data_Com_Basics/RS232_standard.html#anchor1155222)
Thanks for the link with WAY more info than I needed. The “yes” was good enough for me! :bigthumb:
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### Author:  [@Craig\_King](https://forums.speedlife.net/u/Craig_King)
#### Post date: [October 17, 2004, 3:27am UTC](https://forums.speedlife.net/t/computer-guys-help/169824/4 "2004-10-17T03:27:54Z")
🆒