Originally Posted by
LIMITLESS
1. Who uses a decat pipe?
Would I notice a big difference if I fitted one to my mountune 260?
2. Also are the eibach springs a worthy buy ??
Please give me your opinions
3. Who is using the Collins dump valve, how does it sound?
Childish I know but really thinking of buying one.
All opinions good or bad wanted, just be honest

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Also pal if you have the mountune 260 im pretty sure you can get the 290 map for around £100 although you may have to add a few mods. maybe a downpipe or something like that. Anyway its something to consider if you after more power you could go that route instead of the decat.
Mountune 290 would eat a standard RS.