chip/ knock sensor

[The pig]

Hey guys is it worth putting a 185kw memcal chip and knock sensor in my vp? It makes 160 at the wheels now???

[Noakesy]

I have had mates do the "hsv" memcal upgrade and they reckon it goes pretty good. I'm considering one myself. Sometimes if your lucky you can fin original hsv 185 memcal and knock sensor kits in original Holden packaging for around 200 bucks but after scouring the local dealerships they say they don't make them anymore so must be old stock