I installed my brand new forge splitter valve 2 weeks ago.. Yesterday I noticed my boost was dropping a lot under acceleration and only holding 5~6 lbs of boost. I did a boost leak test and I had a bad leak. My splitter valve was leaking from the atmospheric dump outlet very bad. I removed it and tested it. I pushed the valve open with my finger and put my other finger on top of the diverter valve where the small vacuum line connects. The piston closed shut instead of staying open like it should. Is this normal? Can I fix this or do I need to buy a new diverter valve..?
Bookmarks