legacycentral bbs

good plan bov came with packing washers have added a few but no difference so maybe load up a few more or cap it and keep my eye on the boost guage

i was wondering that as well cant hear any leakage but may have to try and borrow another to try

ok guys/girls could do with some help. i have fitted a gfb reactor dual boost low boost set to 11psi but no mater how much i adjust the gfb i cant get high boost over 12.5psi i have no sudden cut out or detonation any ideas also what coolant should i use in the intercooler. spec = uk 95 ej20 vf8 tur...

ok upped boost to 14psi, looking down into the bov the piston seems very slow to return shut, do you think i need to add some of the packing washers supplied (to increse spring pressure) ?

only one nipple as per standard bov, comes with adaptor to run as recirculating or vent to atmo, its full uk spec about 280bhp at present, i have digi camera but dont think i can post pics on this forum? the old std bov would vent as soon as throttle was closed as well

bov doesnt have makers mark on it, new from ebay looks like a turbo XS 32mm not the usual 25mm it will open at 5psi when i close the throttle doesnt seem so bad now at higher presures. have an fcd on oder so will be raising the boost to 15psi at weekend

have removed all packing washers but still getting fluttering sound. car was running 12psi boost on standard bov with no flutter sound

thanks will take out some of the packing washers, car has water cooled intercooler so will look at raising to 15psi

could do with some help, i have a 94 uk legacy 2lt turbo ej20 engine i have just changed the factory dump valve for wide body 32mm vent to air, it sais to add washers to up vent pressure i now have 3 washers and getiing a fluttering sound with the whoosh, it is the dump valve or do i have to many wa...