Cummins NTA STC 

Man, I miss drivin those ERFs...they are few and far between now. sounds bloody gorgeous

the thing about that is if you watch any scania v8 in Sweden it sounds all dune up but that just sounds natural what a beauty

Man, if you could make a startup vid with the sound recorded from this position, you'd make my year!

That's a real sweet sound dude.. love the turbo whistle of a Cummins. The jake doesn't sound as loud as I'd expect for straight pipes

I've got twin 6" straights up the back of my Pete, out of a 3406 Cat though. While I do have a slight preference for the sound of a Cummins, the straights on my Cat amplify the turbo whistle real nice. Can even hear her whistle at idle which ent typical for a Cat. Look forward to seein some vids of the ECX Olympic, they're a nice looking truck I reckon. Might wanta do a little bit of customisation of the dash/interior though

awww damn she sounds bloody amazin!!!!!

damn what a tune.

now you understand it was a compliment lol

holy shit thats some sound this is my third time listening!!5*

@m648mvp Wow what an amazing sound from this erf ec14 olympic i just put my earphones on my phone and it sounds beasty i wonder how much horsepower is this big erf? and is it still running.Shoutout from south africa 🇿🇦🚛

sounds good!! lol

shes not straight thru sadly :/ my grandads motor , im doin m,y hgv next month and he has bought me a 525 ECX Olympic , and shes having 6" straights up the back ;)

@CUMMINSM11 what thanks you shag

yea

righto

@dar143v8 how do you mean all dune up ?

listen to some of jobergg's videos yours just sounds better