Another induction Question

[steakpie]

Hi All,

I wanted your opinion on cold air induction for a ztt cdti auto already fitted with a TUB 3 synergy (with dash board switch).

I have read the feed on Ron's web site about cutting the exsiting air intake and expanding the width with a heat gun.

Or fitting a brand new ducting pipe onto the air filter housing with the duct pipe getting air direct from the bumber vents.

If I carry out the work what is best and what benifits should i see?

Cheers

Andrew

Ps Plan to do the work this weekend!!