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Discussion Starter #1
my check engine light keeps comming on about every 4 weeks. i have the codes pulled and it says egr insufficient flow. i just had it replaced at the dealer under the powertrain warranty. i have since put a 4 inch exhaust on. am looking at getting a tuner. so what should i look for?
 

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Window Licker
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Only one I know of is either the TS 5x or the SCT that shuts the EGR vavle off. Course you will proably have to have it pulled and cleaned or replaced. Then when you shut it off there will be no probs.
 

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More than likely your exhaust is causing the code. Just install an SCT and you will be fine, as long as you request to have the EGR disabled.

Tadd
 
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