# Friend Just Finished Making Ecotec Header...

**URL:** https://forums.speedlife.net/t/friend-just-finished-making-ecotec-header/248406
**Category:** Shift518 Automotive
**Created:** [November 16, 2009, 2:00pm UTC](https://forums.speedlife.net/t/friend-just-finished-making-ecotec-header/248406 "2009-11-16T14:00:36Z")
**Posts on this page:** 1
**Showing post:** 21

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### Author: ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)
#### Post date: [November 18, 2009, 12:34pm UTC](https://forums.speedlife.net/t/friend-just-finished-making-ecotec-header/248406/21 "2009-11-18T12:34:30Z")

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> [@What Bluetooth Headset to get?](https://forums.speedlife.net/t/what-bluetooth-headset-to-get/25939/5):
>
> Been there before on the closed tank valve before :lol
> 
> Nothin
> 
> KrazyKid…backpurging is just as it sounds, purging the nitrogen/o2 from the primaries and filling with shielding gas(argon, helium, xenon, etc). If you cannot back purge the part you can use a flux(I like Solar Flux type B)
> 
> …
> 
> .

Thanks dude… I am googling now too for more info too.

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