# upgrads to duramax

**URL:** <https://forums.speedlife.net/t/upgrads-to-duramax/184763>\
**Category:** PittSpeed Off Topic\
**Created:** [September 5, 2006, 2:51pm UTC](https://forums.speedlife.net/t/upgrads-to-duramax/184763 "2006-09-05T14:51:06Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![flyinglow57](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/flyinglow57/32/5978_2.png) [@flyinglow57](https://forums.speedlife.net/u/flyinglow57)\
**Post date:** [September 5, 2006, 5:43pm UTC](https://forums.speedlife.net/t/upgrads-to-duramax/184763/11 "2006-09-05T17:43:43Z")

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> [@How much do you have in your "street car?"](https://forums.speedlife.net/t/how-much-do-you-have-in-your-street-car/24117/24):
>
> exhaust, computer reprogrammed, boost controller

im with him. also. dont just do like a “cat” back. do the whole thing from the down pipe right off the turbo all the way back. thats where you will get the biggests gains and keep the EGT’s down.

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