performance chip for vx v6

[rk has a vn]

My mate has a vx Calais and he wants it to go faster can u get a performance chip for one
All I can find is the supercharged one which his car is not

[cander24]

Other than a supercharged v6, the vx v6 pcm does not have a removable memcal to edit the tune. The pcm would need a new tune 'flashed' onto it (i.e. not a simple memcal/chip swap).
Cheers

[rk has a vn]

Ok sweet thank