just fitted a TSL group N backbox on my bugeye but i dnt think its loud enough. what else should i change to get a louder burble. i dont want it noisey neighbour loud, just a nice sound.

 

Group N is factory standards,

If you changed you backbox (again) for a vortex or something similar, still retained the cats (WRX has 3 STi has 2) it wouldn't be really loud.

If you want to keep the group N BB then replace one of you cats (preferably the rear cat) and center section with straight through replacements

 

i say take em all off make it loud sod the neighbours lol mine hate me

 

Looking at your profile(My Scooby), It's an MY94

Anyway, full decat and a Nur Spec, your neighbours will love you

Or get a Revolution system, very neighbour friendly

 

no mate,thats my old car lol 94wrx, ive just got a 2001 bugeye. im looking to keep the tsl backbox on so i wondered if changing any other section would make it sound better

 

Ahh right. Thought it was a typo

TBH for neighbour friendly with good gains, I'm not sure if you can do much better than the Revolution system. Not very(Compared to my Nur Spec), loud on tick over but plenty loud at full chat.

A decat downpipe may also help, couldn't sat for certain as I'm not that technical/clued up with the newer cars.

 

cheers mate,i was thinking along the lines of a decat down pipe or centre section

 

I'm the invisable man, da da, I'm the invisable man............

 

straight through unresonated centre section will make it sound more lively but not to ott

 

ive taken on board your comments matey dnt worry

 

Lucky you dont live next door to me.. I think i'd drain your sump in the night and see if your engine can make as much noise as the exhaust

 

That is what i have got on my motor.

2nd Cat replacement pipe, unresonated centre and a TSL backbox. Give a noticably rumble when on idle, but is a lot louder when using the loud pedal.

next on my list is a decat downpipe!

 

ive a H and S decat downpipe and straight through magnex centre section with just a backbox and its not too loud on idle, does thump a bit though, but when it comes on boost the sound is amazing, very addictive lol

 

change your up pipe makes the car sound much deeper and youll notice the power gain too