Wow that does not sound good, I changed my plugs out at 30K miles for NGK 2 Step Colder plugs and they looked fine. Only happens on E40 mix which is weird, never seems to do it on 91. I'm not loosing any oil as well I never dropped from Max line and have never had to top up even with 6-7k oil...
Hello, I was wondering if there was a difference between Gen 1 B58 PCV and Gen 2. I am running E40 Tune, Downpipe, Intake, and whenever on E85 mix car puffs white smoke coming to stops. Never seen it happen on 91. It is intermittent and usually happens in stop and go traffic or coming off...