Downpipe my00

[Scooby Wez]

Do i have to have the ecu sorted if a fit a non-cat downpipe.What sort of increase inperformance would i get if any.If i can go this route the i would also fit a set of ported headers.

[Scott.T]

Originally Posted by Scooby Wez

Do i have to have the ecu sorted if a fit a non-cat downpipe.What sort of increase inperformance would i get if any.If i can go this route the i would also fit a set of ported headers.

UK scoob will be fine de-catted. Ran mine for a while before I remapped it.
Boost will pick up a little sooner and it'll feel a bit free'er at the top.
Good option/plan if you are thinking of an increase in boost/remap further down the line.

Will also change the exhaust note and give it more of a crackle and slightly less resonance.

[Scooby Wez]

Thanks Scott next bit on the list glad i asked now still worried about getting it wrong and it running badly or going pop.As it looks like it staying for a while