Pierburg egr valve for 04-06.

slowgsr

Member
Long story shorty I accidently separated the servo from the body of my egr during removal.

I'm chasing down a low boost code. Most common it happens when its hot out, cruising around 50+ mph. No cel, ignition cycle solves it.

I have the resonator eliminater, ive removed all the charge air hoses to inspect, swapped out the 2 sensors in the charge pipe coupler on drivers side. The aimbient temp looks good.

It does sound like a leaking hose which I've had before. Otherwise it makes boost, no turbo damage, linkage is free, new air filter.

No other codes. Just wondering if I messed up my egr by resassembing it? I read a thread of someone who had the same issue, and despite the egr testing ok they said the green diesel tube solved it by eliminating the egr.

Replacement I can get locally is made by pierberg which they say is an oem supplier, anyone heard of this?

Thanks.
 

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