The HKS SSQV, TurboXS RFL, Forge, Worx, and GFB Hybrid are the BOVS that i've tested:Originally posted by Jack
What are your thought on the turboxs bov..i know its 100% atmo but other then that its a good quailty piece..?
In short, the HKS and Turbo XS did not perform up to par...I found that after a while, i suppose as the ECU began to recognize them, the car idled very poorly, stuttering, shaking, and occasionally stalling (this happened with both)......The forge did not have these problems and it is also 100% atmo. The reason i discovered is the design: very short, flat piston with a short traveling distance. It would open and close quickly and completely at any boost level. The turboxs, if you look at it, has a long cylinder that the piston travels...therefor if not shimmed/springed/calibrated correctly, its simply going perform poorly....my opinion, leave them alone...they are not for the WRX.
I swear, if anyone wants a blow off valve, just clikc on that banner for boostkits at the top of the screen.....the Worx dual stage is simply amazing...loud if you want, quiet if u want...drivability...100% no matter what the setting....take it from me, i bought them all and kept only one.