I left my CAT on and just removed the backbox. Car sounds better and more willing to rev to redline without that massive drop in power at 4k.
Correct for first question and the management doesnt come on.so i take it youve just got a straight bit of pipe then from your centre section to the exhaust tip or is the centre section out aswell
i was told that theres not enough back pressure to run the tdi without a cat
also would the management light not come on?
im surprised that the car passes an mot without a cat lol
i removed my centre section and got a s/s backbox put on, want it a bit louder as its awfuly quiet so i was either thinking about a decat or removing the backbox and just have the cat. ive got a 2001 non pd 110 tdi ibiza
Yup i'd agree with T Spark with that. Might be a bit loud thats the only thing i would have concerns about.
Blimey!Oh its very loud under boost mate, far too loud for a day to day car for most, but as its turning into a track day weapon, I dont mind waking up next door with the exhaust note
The lightened single mass flywheel at the front makes enough clatter as it is
Blimey!
We this is one of the reasons why i kept the cat on...noise...Still get better throttle response without the backbox and it does seem a lot more free flowing especially with a remap.