Downpipe + Cat vs Tune (77tsi)

[_Jacobm]

Hey guys,

Been a while, the 77tsi is doing well.

I'm currently running a rear muffler delete, increased piping and a 1.5" resonator which I'm quite happy with.

I've been quoted a downpipe fitted in aluminium steel including a flex, as well as a 100cell high flow-cat for the next part of the system. I'm weighing up doing this install (approx $750) or going for the tune which many people claim they're happy with.

Any suggestions at which would be more worthwhile doing first?

[brad]

Tune will get you more giga-horsies. DP+CAT may introduce a CEL which would require a tune anyway.

1.5" resonator? Sounds small

[_Jacobm]

Might have to do the two at once then

2.5", my bad!

[trive2]

I'd love to know how you go with this. I was planning on just doing a centre muffler delete and a tune on my 77tsi.