One of the morning sessions... knew I had to go out & pull a fast lap cause the track was getting slower through out the day.
warm up lap... hot lap... then sum dorifto... then cool down...
enjoy.
btw - afterwards we found my 02 housing bolts backed out & cause the excessive exhaust leak / BOV flutter.
sounds like you have some really bad compression surge, either that or the car was untuned for the day?
primazzz 2 years ago
what bov were you using
duffman61089 2 years ago
I am getting same flutter under 1/2 to 3/4 throttle could it be the same thing? which ones were loose?
evo8734 3 years ago