Header banner
Revain logoHome Page
Chris Edgerton photo
1 Level
1301 Review
92 Karma

Review on Optimized PCV Valve by Standard Motor Products by Chris Edgerton

Revainrating 5 out of 5

Now Tahoe runs smoothly, but Light doesn't.

My 1999 Chevrolet Tahoe had engine code P0171, Lean, Bank 1 for a year. Caused by cold starting at first superiority hesitation. I installed a new mass air flow sensor and PCV valve and now the light is off and works much better. I am very satisfied with the easy installation of the products.

Pros
  • Absolutely amazing!
Cons
  • Contact Seller