Spider 2.4 de-cat - Alfa Romeo Forum
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(Post Link) post #1 of 1 Old 21-05-14 Thread Starter
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Join Date: Apr 2011
Location: United Kingdom
County: Wrexham
Posts: 1,282
Idea Spider 2.4 de-cat

Just a quickie.
I've had my spider remapped, de-DPFd, and removed rear boxes.
I want to put a de-cat in now too.

What sort of improvements would I be looking at?
And are any improvements really noticeable...
Is this the correct part...

At the minute I've just got a hollowed out DPF so may look into getting the bypass pipe. Will that alter the exhaust sound as essentially the DPF shell is acting as a resonator...

Cheers guys...

Alfas don't break down..... They stop to be admired

Alfas don't leak oil.... They are marking their territory

Last edited by Alfadisiac; 21-05-14 at 20:25.
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