hks box?

[Macspsi]

I have an strange hks box under my hood, I'm thinking it is a narrowband or wideband, but I'll explain it, it has an vacuum line connected to it, and it also has wires coming from out of going to the o2 sensor on the manifold, then of course it has a plug of wires going to the ecu. I didnt know that wideband or an narrowband needed a vacuum source, but i am kind of new to this so I just need to make sure I know what it is before I do more upgrading to the car, because i was planning on buying a wideband, but if this is one I wouldnt need to buy one.

 

[bryanwheat]

That kind of sounds like an hks vpc if it connects to the o2, ecu and a vacuum source. Take a pic of it.

 

[Macspsi]

Ok I will try to upload it tomorrow, what exactly is an hks vpc?

 

[92AWDHX40]

HKS VPC - Vein Pressure Converter

 

[importracr317]

The HKS VPC is old school man....largely replaced by easier to use piggy-backs like the SAFC.

 

[Macspsi]

yeah after doing some quick research it does look a little out of date to say the least. I didn't get it, it was on the car when I bought it. So I'll probably learn how to use it... maybe.

 

[dsmdeliveryboy]

yeah after doing some quick research it does look a little out of date to say the least. I didn't get it, it was on the car when I bought it. So I'll probably learn how to use it... maybe.

They aren't too horrible, a lot of people are still rocking them. I've never tried to tune one though so I don't know how hard that could be.