Yozza sport exhaust Vs MOT

[Carlv8415]

Taking an interest in the Yozza sport back box, was wondering if anyone could tell me where they stand as far as an MOT is concerned? If I have just a back box will it be ok? I heard you only get MOT issues when you start changing the CAT about? I don't want to buy a nice shiny exhaust and have to change it for MOT! Ok it's once a year but still. Thanks

 

[DanFreemanPhoto]

The yozza is just a different backbox, has no effect on MOT results.

 

[.Stevo.C.]

It will be fine. You only have issues when you fit a decat pipe due to emissions.

 

[Addicted]

As long as you don't have a decat you'll be fine.

 

[Stefan.]

^this

 

[Gally]

I wouldn't like to think how a Yozza+ Decat sounds.

 

[Cupman29]

I wouldn't like to think how a Yozza+ Decat sounds.

I'll post up a drive by on a trackday at knockhill with my yozza and decat when I get home, can't do Youtube in work.

Sounds good I have to say!

 

[The Boosh!]

I'll post up a drive by on a trackday at knockhill with my yozza and decat when I get home, can't do Youtube in work.

Sounds good I have to say!

I nearly got threw off at Bedford so took the decat off in the end.

 

[Cupman29]

I nearly got threw off at Bedford so took the decat off in the end.

Knockhill is definitely one of the most lenient of circuits. Must be cause its in the middle of no where. It was loud but not near the loudest car at any trackday I've been on. Some of the evo's and scoobies with 600hp and unsilenced side exit exhausts shake the pit wall on their way past.

 

[Jamie]

I had a silenced decat on at one point - pretty good balance tbh.

The standard yozza is a strange beast, it sounds loud on idle and on blipping the throttle, but, when at standard revs/above 4k it really tails off.

When I originally got my Yozza I thought it was relatively quiet, when taking into considerations it's rolling and revving performance. A silenced decat really freed up the throttle and it sounded IMO imense. Deffo recommend a silenced decat.

 

[Greeny.]

A Yozzarace + De-cat + a properly stripped car is silly loud. I had 2 fines from police for it.

In car:

Outside:

 

[Joe#]

I wouldn't like to think how a Yozza+ Decat sounds.

Words can't describe how good they sound..

 

[ekaJ]

Am I correct in saying the 172 system is louder than the 182?

 

[Gally]

Words can't describe how good they sound..

I'm sure, if you're 18.

 

[Flat Eric]

Am I correct in saying the 172 system is louder than the 182?

The 172 race system is epic. But I'm sure that's decat?

 

[Dave..]

Can be heard from 2 miles away. Fact.

 

[Flat Eric]

I've got a video on laptop of a race system at a rolling road day. Ill post it up later.
Can't help but notice you have a 1.2? Or is this old info on your profile?

 

[ekaJ]

I'm sure, if you're 18.

19. It's acceptable

The 172 race system is epic. But I'm sure that's decat?

I thought I read somewhere the 172 system with decat is louder than the 182, might be making it up though.

 

[Ray Gin]

Can be heard from 2 miles away. Fact.

Id well believe that. On idle mine makes the handle on my side door rattle.

 

[p@blo]

A Yozzarace + De-cat + a properly stripped car is silly loud. I had 2 fines from police for it.

Repacked mine with Acousta-fil. It's pretty good stuff.

Got through noise testing at Oulton with a 182 mani & Blue Peter decat.

 

[Joe#]

I'm sure, if you're 18.

I'm 19 though

 

[Naith]

We have a race + decat on ours. It's loud, but by god it sounds good. Looking for a yozza stealth rear box if anyone wants a straight swap for our race box btw.

 

[Flat Eric]

We have a race + decat on ours. It's loud, but by god it sounds good. Looking for a yozza stealth rear box if anyone wants a straight swap for our race box btw.

thats a good deal!!!!!!

 

[pbufton]

My old 106gti used to pick up an advisory for the exhaust being noisy, don't know if anyone else has had this? Was typed on the mot cert as 'excessively noisy exhaust' or something

 

[Joe#]

Tbh it depends where you take your car for an MOT

 

[Flat Eric]

Mine passed fine. Think it's the emissions from a decat which is the main thing.

 

[CageyJ0nnY]

I have a yozza cat back. I passed no worries.

 

[Flat Eric]

just get one. relax

 

[Ray Gin]

Yozza decat is for heros.

 

[sbridgey]

A Yozzarace + De-cat + a properly stripped car is silly loud. I had 2 fines from police for it.

In car:


Outside:

my car is louder than that with a cat!

Oh and the exhaust will be coming up for sale soon so if anyone wants a silly loud exhaust pm me.

 

[Flat Eric]

Yours is brilliant si

 

[Joe#]

What is it?

 

[sbridgey]

What is it?

Custom bodge jobby.

 

[Flat Eric]

one of a kind

 

[sbridgey]

It is certainly one of a kind. makes it worth more, right?

 

[Joe#]

Nice

 

[Naith]

TBF our yozza is a prototype system. never heard another like it, full on race car.

 

[MarcB]

My Yozza system has passed 2 MOTs and both where fine.

It was all checked and done correctly so the CAT back system is all good for passing an MOT

 

[Cupman29]

Knockhill is definitely one of the most lenient of circuits. Must be cause its in the middle of no where. It was loud but not near the loudest car at any trackday I've been on. Some of the evo's and scoobies with 600hp and unsilenced side exit exhausts shake the pit wall on their way past.

I love the sound of it on the gear change. Sounds totally different now though as it's turbo'd!

http://www.youtube.com/watch?v=-qcz4FRMkHg&feature=player_detailpage

 

[Carlv8415]

I've got a video on laptop of a race system at a rolling road day. Ill post it up later.
Can't help but notice you have a 1.2? Or is this old info on your profile?

Yh currently got a 1.2 as a little run around but considering a 182