making the cerbra sound better

making the cerbra sound better

Author
Discussion

ianfirmstone

Original Poster:

172 posts

261 months

Tuesday 4th March 2003
quotequote all
I've been told ditching the CAT's is the best way to do this? Anyone done this/know whats involved?
cheers
Ian

jurdy

264 posts

291 months

Tuesday 4th March 2003
quotequote all
Yep, purchase some cat by pass tubes (£ +/- 80 from APM Automotive) remove cats (lots of swearing! or get Andy to do it!) and then fit the replacements. Remember to keep the CATS for the MOT though.

ianfirmstone

Original Poster:

172 posts

261 months

Tuesday 4th March 2003
quotequote all
what happens to the wiring of the sensors/ ECU MIL light and all that bollox?

gazzab

21,232 posts

289 months

Tuesday 4th March 2003
quotequote all
Nothing!
It is very easy and will transform the cars sounds. You will be forced to drive everywhere with the windows down and slow from 4K revs in high gears, especially around town. Sad and immature but lots of fun. Just remember to keep the revs constant when driving past police cars.
No CATS = VERY big fine.

ianfirmstone

Original Poster:

172 posts

261 months

Tuesday 4th March 2003
quotequote all
sweet!

Noodles 4.2

574 posts

269 months

Tuesday 4th March 2003
quotequote all
Hello Ian,

I recently did the same with my Cerb.

www.pistonheads.com/gassing/topic.asp?f=6&h=&t=25390

It sounds great!

Tony

RZD

141 posts

275 months

Tuesday 4th March 2003
quotequote all
Easiest way to do it is to fit some sports exhausts as anyone who has followed my car will confirm.
Cost £250 for the pipes from Peninsula 2 years ago but it took me a considerable amount of time to get the pipes to fit properly.
However, no probs so far at MOT time and a fantastic sound
An added bonus is,.....the considerable saving in weight!!!!

Leszek.

gazzab

21,232 posts

289 months

Tuesday 4th March 2003
quotequote all
It is argued that decatting is a better route than sports exhaust. Decatting AND sports exhaust is suggested to be OTT.

ianfirmstone

Original Poster:

172 posts

261 months

Tuesday 4th March 2003
quotequote all
the car I'm thinking of buying suposedly has a sports exhaust but sounds muted to me.. I might de-Cat and see what occurs

Noodles 4.2

574 posts

269 months

Tuesday 4th March 2003
quotequote all
Sports exhausts do not sound as good in my opinion and cost so much more than taking the cats out.

Basically you need a 'cat friendly' dealership to slip it through for an MOT. If you discuss this prior to removing the cats there will be no probs at MOT time.

I was thinking about s/exhaust as well - until a mate had a go in my Cerb and I followed behind - only then did I appreciate what a bloody noise it was making. A s/exhaust would most certainly be OTT.

I think s/exhausts make the car 'louder' but removing the cats changes the exhaust tone totally and adds a small amount of volume at idle - but when you bury the loud pedal into the carpet it sounds like you have a couple of Ducattis on the back seats going for it. The overrun becomes a little obscene and a few licks of flame have been seen from time to time escaping from the exhaust!

I also noticed that the car accelerates more smoothly since removing the cats.

Tony

clarky5150

423 posts

275 months

Tuesday 4th March 2003
quotequote all
Joolz does loud and quiet (v.small silencer incorporated) cat by passes. Ive got the quiet ones and still scare the s$^t out of pedestrians with my 360 gun salute on overrun. Ive heard de-cat and sports exhausts. Too loud for me man!

joelk

175 posts

263 months

Tuesday 4th March 2003
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My Cerb 4.5 has sports exaust with cats removed. Sounds like thunder and it makes my life seem that little bit more complete.

Ommmmmmmmmmm.

ron.v

39 posts

260 months

Tuesday 4th March 2003
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only had my 4.5 for 6 weeks just got back from 2 weeks in sun and found both head lights on dip not working, checked fuse & back of switch,main beam & side o.k. any sugestions

Noodles 4.2

574 posts

269 months

Tuesday 4th March 2003
quotequote all

joelk said: My Cerb 4.5 has sports exaust with cats removed. Sounds like thunder and it makes my life seem that little bit more complete.

Ommmmmmmmmmm.


I'd like to hear that...are you going to VW on Sun?

Tony

RZD

141 posts

275 months

Tuesday 4th March 2003
quotequote all
I think you need to start a new thread ron.v......

"making the Cerbera see better"

chrissy g

193 posts

272 months

Tuesday 4th March 2003
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I presume taking off the cats could potentially cause
problems with insurance claims, not to mention a hefty fine?

I'm undecided.

Anybody run into trouble??

Chris