Rear boxes on the inside

maverick

Member
Messages
1,982
I was all set to keeping them , than on the way home on my own window down I herd the pops and bangs again I thought no , I just carnt live with that , to be fair with the other rears on it was loud enougth really . Should of left well along , I wait untill I hear yours . , so hurry up with the video !
 

Spartacus

Member
Messages
3,188
here you go

before :

[video=youtube;bITR7LHE8A0]https://www.youtube.com/watch?v=bITR7LHE8A0[/video]


after :

[video=youtube;gpo43DiuOQw]https://www.youtube.com/watch?v=gpo43DiuOQw[/video]


drive by :

[video=youtube;edaUzOzTtMk]https://www.youtube.com/watch?v=edaUzOzTtMk[/video]
 

Ian3200

Member
Messages
849
I'd not seen this... Maverick... it sounded great whenever I heard it, although following you I did wonder sometimes what was wrong with my car, until I realised it was you popping and banging lol
 

maverick

Member
Messages
1,982
Vast improvement on stock , well done, I notice you to have that very raspie sound on tick over almost sounds like a blown exhaust , this is something iam not to sure about on mine , do you get any bangs on the overrun ? , I'll try and post up a drive by to . I think my old boxes sound very similar to yours with the second decats . I give a video of that some where I'll post that up to. .
 

Spartacus

Member
Messages
3,188
No i don t get any loud bangs on the over run , just a few grumbles .I think its about right . Are ou going to Ace next week ?
 

mjheathcote

Centenary Club
Messages
9,046
Not sure I could live with pops and bangs. With the larini rears I get a nice 'grumble' but the larini rears have some sound deadening not being straight through pipes.
 

Spartacus

Member
Messages
3,188
mind you iv heard galtling guns quieter than Mafs !!


see attached !


[video]http://mtv.mtvnimages.com/uri/mgid:file:http:shared:mtv.com/news/wp-content/uploads/2014/10/loud-noise.gif[/video]
 

CatmanV2

Member
Messages
48,951
That's pretty good. Not much audible on the overrrun?

What's the setup? Straight through from the cats?

C
 

Spartacus

Member
Messages
3,188
standard cats and secondary cats , straight through X pipe and modified straight through standard 4200 rear boxes with sound deadening stuffed back in around the new pipes . And there is a bit on the overrun but not the loud bangs . it was difficult to pick it up yesterday as it was a bit windy . But im pretty happy with my mod . It certainly loud enough . and the rear boxes only cost me about £50 to do .

photo 4.jpg
 

CatmanV2

Member
Messages
48,951
Super. That should be pretty much what I get then, although I'm aiming for one pipe to be silenced so the neighbours don't get *too* much of a fright :)

I assume your pipe 'B' is welded to the inlet pipe?

C
 

Spartacus

Member
Messages
3,188
yes that was before it all got welded up . I have full drawings if you need them . thre on this thread somewhere