My zips exhaust had a mega blow filled with holes so I have bought a new exhaust and there is a pip from the air box to the old exhaust but no way of connecting it on the new exhaust peopl have said leave it open and not to worry and people have said clamp/weld it I use it for work and will be fitting new exhaust tomorrow will it cause me problems if I don't seel up the pipe from the air box or must this be welded and cut ?
That's for exhaust gas recirculation to comply with european emissions bullshit. Just crimp it closed or seal it off. What exhaust was on it and what are you replacing it with?
I had standard original exhaust on before, and I have just bought a standard replacement of eBay , haven't managed to fit it as was pissing down all day but it's a struggle for tools to crimp for me will have to find a make shift way to seal it , thanks for your reply
I have fitted new exhaust now the power is all over the place accelerates hard 10-20 then slow as fuck also used to 30 up hills now does like 20 at a push :/
