noob! questions

[dimetime]

hey guys
just a couple of questions that ive been pondering, im in the market for a vy gen3 and i was curious if holden by this stage had fixed the piston slap problem and if there were any other problems with the gen 3 at this stage?
also what the go is with otr cai's? do they need to be mafless? if not, do they need a tune?
thanks for any help guys!
cheers
tim

[DLFHUB666]

1. pistion slap should have been fixed by the series 2 vx ( i have a series 1 vx no problem)
2. No some OTRs come with a bracket to let you keep the maf
3.To get the most out of a OTR a tune is required but not essential .