Decat'ing a Speed 6
Decat'ing a Speed 6
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PuffsBack

Original Poster:

2,442 posts

254 months

Sunday 1st January 2012
quotequote all
My Cerb Speed 6 is a little on the quiet side - well compared to my Griff 500 with a sleeved exhaust. Anyone DeCat'd a Speed Six and do you need to re-chip/re-map etc? or is it just a case of swapping out the Cats with some pipes from ACT

warpig

336 posts

234 months

Sunday 1st January 2012
quotequote all
mine was de cated when i bought it.
cats are hollowed out, the cans are one piece with the manifolds and a bh to get to. think other cars with the speed six may be able to use de cat pipes

Pursyluv

1,949 posts

203 months

Sunday 1st January 2012
quotequote all
Mine came from ACT, definitely makes a difference to volume and the pops/bangs

ETA mines a Tamora, but i assume they'll fit any Speed 6

DAVEY DEE

647 posts

183 months

Sunday 1st January 2012
quotequote all
Got mine de-catted using ACT decats.Didn't affect the loudness but as said above it definitely pops & bangs more.The other pleasant side effect is that it reduces heat inside the car,by a lot.

I then had ACT do a big bore system for it.Now that made a BIG difference....fantastic.

PuffsBack

Original Poster:

2,442 posts

254 months

Sunday 1st January 2012
quotequote all
What do you do come MOT time?

robsco

7,875 posts

205 months

Monday 2nd January 2012
quotequote all
Bolt them back on and remove once emissions test is passed.

DAVEY DEE

647 posts

183 months

Monday 2nd January 2012
quotequote all
Ask the lads at your local meet.They'll point.you in the right direction.