# Grand Prix owners. i need some help

**URL:** <https://forums.speedlife.net/t/grand-prix-owners-i-need-some-help/37085>\
**Category:** NYSpeed Automotive\
**Created:** [October 16, 2007, 9:53am UTC](https://forums.speedlife.net/t/grand-prix-owners-i-need-some-help/37085 "2007-10-16T09:53:05Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![The\_Russian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/the_russian/32/7414_2.png) [@The\_Russian](https://forums.speedlife.net/u/The_Russian)\
**Post date:** [October 16, 2007, 10:02am UTC](https://forums.speedlife.net/t/grand-prix-owners-i-need-some-help/37085/3 "2007-10-16T10:02:40Z")

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Smaller pulley, colder plugs, to start.

Delete the U-bend in the exhaust

CAI. Stock airbox is fairly restrictive.

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