Justin Bond

Hey Guys,
Has anyone fitted up Supersprint Downpipes? Do I need to tune?
There are three options.
https://www.supersprint.com/ww-en/su...-63-s-amg.aspx
Can anyone help me out with the difference.

COOPERDB

`


solomon@eurocharged.com

He is great to work with and will answer all your questions

regarding tune options for your ride -


Thank-You
D.B.


.

loungn14

nice ride! Tune is highly recommended with the downpipes. Pm me and I can take care of you

COOPERDB

`


Whoa - and here is Solomon ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

As we speak -

This guy is on top of it -


Thank-You
D.B.


.

COOPERDB

`


I did both the TCU and ECU tunes from Solomon -

Extremely happy -

I re-did my exhaust and added hi-flow air filters -

I laugh at myself for taking so long to do the tunes

because the difference is night and day -


Thank-You
D.B.


.

diamondblak05

I have no experience with SuperSprint but like the way it looks, esp. with no welds along the pipe at all compared to all the other brands so I put down an order for one through ECStuning with a 2+ month wait period.
Will see how it looks and performs when it arrived. A tune is needed unless you're ok with seeing a CEL.
What did the TCU tune do? Any noticeable difference?

Justin Bond

Thanks so much guys for all the info. The ones I have also noticed available are the RENNtech ones and they are promoting their downpipes as not requiring a tune.

BlownV8

Justin, glad you received and answer. You will probably have even better responses posting in the correct forum going forward. https://mbworld.org/forums/glc43-glc63-amg-217/

black06c230

Went with Rado catless pipes on our 550 and tuned it. Removed resonator, added Hpipe and added elec cutouts too. Lots of turbo sound and can be super crazy loud with push of a button to open the cutouts.

Chedman13

Rado catted downpipes are the only downpipes you can get that do not need a tune. Or if someone else uses GESI cats it would be fine.

renntech and supersprint both require tunes or else you will get a check engine light.

i have Rado catted downpipes, supersprint mid pipe and Brabus rear exhaust.