Ok have run into various problems trying to get my 92tt to pass smog here in California. First problem was smog tech didn't like my chrome intake pipes and failed me on visual even though I pass the emissions. I then removed them and put the Z1 poly urethane ones on and pass but failed on my (NOx) then she told me to remove my boost controller. I cleaned the mass airflow sensor so hopefully that helps on the NOx failure now. Is there anyway to remove the Greddy boost control valve and connect a T connector so the flow continues through or will that cause my car to run bad. I need to make it so it can pass the visual.
Follow Ups
temp removal of greddy profec b spec II for smog in CA - twiztidZ23:04:58 05/18/15