What is SSQV?
The HKS Super Sequential Blow-Off Valve (SSQV) is a dual stage pull-type relief valve. Unlike typical push type blow-off valves, the SSQV will not leak under any level of boost.
How does HKS SSQV work?
HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable operation regardless of the amount of boost pressure.
What size is HKS BOV?
The HKS SQV BOV is loud, powerful, and demanding. You can even customize the sound by switching the inserts until you find the one that is music to your ears!…Self Adjusting Valve.
| Weight | 3 lbs |
|---|---|
| Dimensions | 16 x 16 x 8 in |
What is HKS blowoff?
What is an HKS?
Acronym. Definition. HKS. Harvard Kennedy School (John F. Kennedy School of Government at Harvard University; Cambridge, MA)
Does HKS BOV need tune?
A: You do not have to tune for a blow off valve.
Do you need to tune after BOV?
A: Tuning is not required for BOV’s, so you will be just fine to bolt this right up!
How do I choose a BOV?
‘ The first question is easy to answer: There isn’t actually a ‘best’ in terms of quality. All GFB blow-off valves use the same high-quality internal components. So, provided the right BOV is fitted for your particular vehicle, they all offer the same performance benefits of improved throttle response and reduced lag.
What Tial BOV spring to use?
You should select the BOV spring pressure rating based on your engine’s vacuum reading at idle, once the engine has reached operating temperature….Prop 65 Warning:
| Spring Color | Spring Rate | Use for Engine Vacuum Reading |
|---|---|---|
| Plain | 10 psi (0.69 bar) | -16 to -19 inHg |
| Yellow | 11 psi (0.76 bar) | -20 to -21 inHg |
How big of a BOV do I need?
A general rule of thumb is for single turbo street cars — a single 52mm Race Port will generally do the job up to approxiamtely 750 horsepower. For full drag cars making more than 750 horsepower, a pair of Race Ports is needed, and sometimes three.”