Vy 5.7 tonner

[Doom vy tonner]

I'm looking at getting a duspeed otrcai and a mafless dyno tune from Australian performance centre in Perth. I was told this will considerably bump up my ponies and economy ( currently stock besides extractors and single 3 inch dump pipe) I was just wondering if this is a good option. And any other opinions before I go spend the money. I have been quoted 1500 for the otrcai and tune.
Cheers

[Doom vy tonner]

And also what possible rwkw ratings I'll be looking at?

[NVMYVT]

with those mods it now comes down to your trans, be it manual or auto, but either way you should see somewhere around 225rwkw or more, depends on the tune

[Doom vy tonner]

Righto its a manual. What other mods would u think next in line. I was gonna look into a head and cam package but not too sure on prices. Cheers

[Munz]

not taking business away from APC but oztrack does duspeed otr + mail order for 1100

[Doom vy tonner]

Ok what's the mail order involve. Is that a tune u do Urself? Cos I'm looking for a dyno mafless. Cheers

[Munz]

nah bro he sends you the pcm you install it along with the otr and away you go