Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

Just had a 4 branch manifold and d cat pipe whacked on my little 1.2 and ive definitely noticed a bit of improvement in performance, plus its made my Ashley system sound much louder and sporty. The only downside is that the car vibrates allot when idol. Just need to get my mate to play with the fuel/air mixture now to give it a bit more go.

What make is your Manifold and de-cat if its made your 1.2 a little better..I might in vest in one for my sport..

Thanks

Its sportex i think. Got it from tuning.co.uk, ive got the mild steel that cost £159 and that includes the d-cat pipe. u can get a ss one for £199 but im not sure if u get a d-cat with that. u will need a 2\'\' cat back system for it to fit as the original piping is to small. order over the phone cuz its cheaper.

Thanks mate just gonna make a topic know just to see what should get