Posts: 1,248
Threads: 85
Joined: May 2014
Reputation:
8
Location: Walsall
Car Model/Spec: E90 330i
Thanks: 30
Given 15 thank(s) in 15 post(s)
Hi. Was wondering if anyone had any experience with db killers. I currently have a HKS exhaust on the Celica which is quiet on idle but a bit too loud for my liking when driving.
I've read on a few forums about bungs causing problems due to increased back pressure.
If it's just reducing the size of the tailpipe, it shouldn't really affect anything as the standard exhaust isn't exactly huge?
It's a non turbo btw
Posts: 131
Threads: 9
Joined: Mar 2012
Reputation:
0
Location: Devon
Car Model/Spec: BMW E39 528i
Thanks: 0
Given 1 thank(s) in 1 post(s)
It is a bit bassy:
Is it only when cruising that its annoying / loud?
Posts: 1,248
Threads: 85
Joined: May 2014
Reputation:
8
Location: Walsall
Car Model/Spec: E90 330i
Thanks: 30
Given 15 thank(s) in 15 post(s)
Yeah. On idle its as silent as a standard exhaust. Just not a fan of the boy racer big exhaust type noise while driving, although it is quieter than the usual rubbish lol
Posts: 750
Threads: 30
Joined: Mar 2015
Reputation:
5
Location: Birmingham
Car Model/Spec: 306 HDi Dturbo 5dr
Thanks: 11
Given 17 thank(s) in 17 post(s)
Country:
would twin tail pipe be quieter on back box? might keep the bass down a bit
Stage 1 HDi DTurbo Diablo 5dr, "Dee-Dee"
Posts: 6,258
Threads: 371
Joined: Feb 2014
Reputation:
29
Location: suffolk
Car Model/Spec: ford fiesta
Thanks: 4
Given 82 thank(s) in 82 post(s)
I welded a xsara Picasso rear box onto mine in the end. Not restrictive and only cost £20 odd brand new.
also has a rolled tip on it.
On a break from 306oc for personal reasons. If anyone needs or wants me most of you have my number and or facebook messenger
Thanks for the good times guys n gals. I might be back. Who knows.
Posts: 6,258
Threads: 371
Joined: Feb 2014
Reputation:
29
Location: suffolk
Car Model/Spec: ford fiesta
Thanks: 4
Given 82 thank(s) in 82 post(s)
Yes I did. Thread fail. Should've read all of it.
On a break from 306oc for personal reasons. If anyone needs or wants me most of you have my number and or facebook messenger
Thanks for the good times guys n gals. I might be back. Who knows.
Posts: 6,258
Threads: 371
Joined: Feb 2014
Reputation:
29
Location: suffolk
Car Model/Spec: ford fiesta
Thanks: 4
Given 82 thank(s) in 82 post(s)
That would've been an oh shit moment for me when I saw a celica with that box on. Lol [SMILING FACE WITH OPEN MOUTH AND TIGHTLY-CLOSED EYES] [FACE WITH TEARS OF JOY]
On a break from 306oc for personal reasons. If anyone needs or wants me most of you have my number and or facebook messenger
Thanks for the good times guys n gals. I might be back. Who knows.
Posts: 2,636
Threads: 102
Joined: Oct 2013
Reputation:
18
Location: Warwickshire
Car Model/Spec: Ph.1 Gti-6 63k
Thanks: 0
Given 22 thank(s) in 22 post(s)
Sell the exhaust and get someone like longlife to make one to your sound requirements? It'd end up cheaper overall plus you'd get the sound levels you want.
This post is an artistic work of fiction and falsehood. Only a fool would take anything posted above as fact.
62k Diablo Phase 1 Gti-6: Project Thread
Posts: 161
Threads: 8
Joined: Mar 2012
Reputation:
0
Location: Barnsley
Car Model/Spec: Audi A3 1.8t Sport
Thanks: 1
Given 0 thank(s) in 0 post(s)
With it being a non turbo i dont see how a standard style box will hurt it as they came from factory with fairly tame and quiet exhausts, unless you have it mapped and running itbs or something, a 2litre turbo diesel probably has loads more flow through the exhaust so maybe a newish diesel back box should quieten it and keep it free flowing