Z4 35i vs 35is exhaust pops and bangs

[Jollyjoiner]

Jollyjoiner
Was in touch with Celtic today actually , still very nervous about the whole thing, but the idea of more grin factor is soooo appealing 🏎

 

[stijohnny]

E

Hi there. I fitted decated downloads and other intake mods (mots passed ok), to my 35i. l recently added mhd 2+, best thing l have done. It was a pain dealing with Google play but worth the hassle, it's amazing fun and the ability to change exhaust settings to show off to the nephews is great entertainment. I'd recommend it - if you are in West sussex , let me know and I'll take you for a spin...

 

[sunnydays]

E

Hi there. I fitted decated downloads and other intake mods (mots passed ok), to my 35i. l recently added mhd 2+, best thing l have done. It was a pain dealing with Google play but worth the hassle, it's amazing fun and the ability to change exhaust settings to show off to the nephews is great entertainment. I'd recommend it - if you are in West sussex , let me know and I'll take you for a spin...

Did your stock coils and sparks hold up okay?

 

[stijohnny]

E

Hi there. I fitted decated downloads and other intake mods (mots passed ok), to my 35i. l recently added mhd 2+, best thing l have done. It was a pain dealing with Google play but worth the hassle, it's amazing fun and the ability to change exhaust settings to show off to the nephews is great entertainment. I'd recommend it - if you are in West sussex , let me know and I'll take you for a spin...

Did your stock coils and sparks hold up okay?

Car has done 38k now and had the plugs changed a couple of thou ago. Plugs and coils are fine so far...

 

[sunnydays]

Hi there. I fitted decated downloads and other intake mods (mots passed ok), to my 35i. l recently added mhd 2+, best thing l have done. It was a pain dealing with Google play but worth the hassle, it's amazing fun and the ability to change exhaust settings to show off to the nephews is great entertainment. I'd recommend it - if you are in West sussex , let me know and I'll take you for a spin...

Did your stock coils and sparks hold up okay?

Car has done 38k now and had the plugs changed a couple of thou ago. Plugs and coils are fine so far...

Thanks for the info

 

[Nick9one1]

MHD is the answer.

I don't mind a loud exhaust, but on the highest aggressiveness it's too much for me (it sounds like fireworks!)

I run mine on one down from the top setting.

 

[ronk]

I would buy an after market exhaust with caution now because of the recent mot legislation.

What is the new MOT legislation relating to exhausts?

A recent Failure notice on a neighbours car:-

(Major Defect)

Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition (8.1.1 (a))