Harryr34

iTrader: (9)

Hi

Is anyone running a Tial Q BOV, if so what spring are you running?

Thanks
Harry

Scooby Arthur

iTrader: (2)

Do you mean this BOV?



Cant remember the colour but I put in the hardest spring, keeps it closed below 0.5 bar so nice and quiet when not going for it.

prodriverules

iTrader: (52)

I'm running a 9 psi chimmed out to 10 because 11 was to hard and 9 to weak and was letting the valve open when coming down to idle and stalling.

Harryr34

iTrader: (9)

Yep, that is the one im thinking of buying.

I had a look at the tial website, they recommend measuring the engine vacuum and matching the spring to the reading obtained. I think i'll try and get hold of a vacuum gauge first...