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Israel, Jerusalem
1 Level
691 Review
40 Karma

Review on Enhancing Engine Performance with Delphi EG10176 EGR Valve by Allan Ryser

Revainrating 1 out of 5

Insufficient EGR flow

Suitable for 2002 sc2. Unfortunately, like the other reviewer, he sets the EGR flow code for insufficient flow (p0401). I made sure the EGR passages in the manifolds are clean and flowing. Replaced with a NAPA branded valve (twice the price) and passed all emissions readiness tests. It may work on an early generation S-Series, but it looks like the valve is not opening far enough to allow the expected EGR flow on a late-generation Saturn S-Series.

Pros
  • Nice to use
Cons
  • Null