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-   -   Pictures, Video, and Details of my Custom Exhaust System. (https://5series.net/forums/e60-e61-parts-accessories-mods-22/pictures-video-details-my-custom-exhaust-system-143203/)

vinko1020 10-25-2015 06:12 AM

god i love hearing those turbos spool up.and on other cars you can barely hear them ,all around sick looking car man.

ucsbwsr 10-27-2015 08:52 PM


Originally Posted by vinko1020 (Post 1570274)
god i love hearing those turbos spool up.and on other cars you can barely hear them ,all around sick looking car man.

Thanks, the spool and howl off idle is one of my favorite parts. It sounds "legit."

Booyaazaa 10-29-2015 02:42 PM

Hey what's up Evan. Looks and sounds good and glad you got rid of that drone.

longnvu 10-30-2015 01:45 AM

hows the smell without cats, I'm having issue of the exhaust fumes coming inside the cabin

wtlb 11-03-2015 10:04 PM

Sounds great. Love your wagon.

ucsbwsr 11-04-2015 06:57 AM


Originally Posted by Booyaazaa (Post 1570450)
Hey what's up Evan. Looks and sounds good and glad you got rid of that drone.

Thanks Victor, too bad I am not around to show it to you in person.

Originally Posted by longnvu (Post 1570468)
hows the smell without cats, I'm having issue of the exhaust fumes coming inside the cabin

Personally it doesn't bother me but there definitely are fumes, it is just part of the combustion engine game.


Originally Posted by wtlb (Post 1570683)
Sounds great. Love your wagon.

Thanks, it is a fun weapon.

jamo.w 11-09-2015 10:05 AM

Is that a resonator in the middle there? If so what one is it? I'm going to follow this setup as much as possible, sounds FANTASTIC!!

ucsbwsr 11-09-2015 11:30 AM


Originally Posted by jamo.w (Post 1570922)
Is that a resonator in the middle there? If so what one is it? I'm going to follow this setup as much as possible, sounds FANTASTIC!!

All the info is in the first post. It is a Vibrant 1142.

Evan

ucsbwsr 11-09-2015 11:32 AM

While driving out to Vegas for SEMA a switched by backend from BMS E85 Hybrid to BMS pump to make fuel stops more convenient. The older pump flash uses an open wg cold start so here is my wagon at 100% Cold Start.

Also some rough idle presumably from failing injectors. I get a fuel mixture control code along with a few misfiring cylinders. I will be getting some newer index injectors to go in with some new NGKs.

Evan


srogers535x 11-10-2015 03:03 PM

Muffler deletes are a great starting point but if I had to do it all over again, knowing I would end up where I am now, I would start with downpipes and removing secondary c-converters, leaving the oem resonator and muffler. I think that would be the best compromise between performance, increased sound, and minimal drone. This would also retain the can-flap valve in the oem muffler and if you have a JB4 you could control the valve being open or closed as you please.

Evan[/QUOTE]

If you remove the secondary c-converters will the dealership void the warranty for the HPFP? BTW If I heard the turbos spooling on your car everyday I would not be mad lol.


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