Hks blowoff valve

[JamietypeR]

Hi I\'ve bought a sql hks blowoff valve but I\'m not sure how to fit it to a standard engine, any help would be appreciated

[ad4m1]

the small nipple on top u connect with a vac hose to ur plenum
the bigger spiggot u connect to the y pipe in place of standard dump valve

basically u shud be able to use same hoses as for standard plastic dump valve - just put hks one in place of standrd

[JamietypeR]

Ok nice one chhers mate

[Jono FD3]

but make sure you replace the correct unit as there is a Dump valve & the other is a pressure relief valve for the spool up of the sectond turbo!
The one you want to replace is the one that leads to the center of the Y pipe & not the one that goes to the rear of the Y pipe

Jono

[TTMan]

did it not come with instructions? think i still have mine if you get desperate. in my experience the hardest part is getting the bloody bracket mounted and securing the bov rather than plumbing it in! good luck