# Intercooler Efficency Can Add 6 Inches to Your...  Dyno Graph?

**URL:** <https://forums.speedlife.net/t/intercooler-efficency-can-add-6-inches-to-your-dyno-graph/40039>\
**Category:** NYSpeed Automotive\
**Created:** [December 10, 2007, 10:14am UTC](https://forums.speedlife.net/t/intercooler-efficency-can-add-6-inches-to-your-dyno-graph/40039 "2007-12-10T10:14:46Z")\
**Posts on this page:** 1\
**Showing post:** 38

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**Author:** ![Devioustsi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/devioustsi/32/7406_2.png) [@Devioustsi](https://forums.speedlife.net/u/Devioustsi)\
**Post date:** [January 25, 2008, 4:31pm UTC](https://forums.speedlife.net/t/intercooler-efficency-can-add-6-inches-to-your-dyno-graph/40039/38 "2008-01-25T16:31:16Z")

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/\Get the pte bolt on intercooler…255F is hawt.

A general rule of thumb for intercooler piping is to match out let size of turbo. Any smaller could be a restriction and any larger can cause turbulence which becomes a restriction.

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