Race Chip on S560

Dec 20, 2022 | 09:39 AM

blackbullit

Thread Starter

Senior Member

Joined: Mar 2010

Posts: 290

Likes: 48

From: Florida

2013 ML350, 2019 S560

Race Chip on S560

Anyone tried Race Chip for tuning their S560? Didn’t see any posts here on this with feedback on its use. How does this compare to Eurocharged? Seems Race Chip is external device mounted on the ECU as opposed to Eurocharged which replaces ECU software with new software.

Dec 20, 2022 | 12:22 PM

vincheung

Super Member

Joined: Nov 2016

Posts: 603

Likes: 275

From: NYC

S63, GLE580, BV250

I cant speak in regards to racechip for the 560 but I had installed the racechip GTS (no bluetooth dongle) on my wife's 2020 Macan S. I originally had no intention of tuning the Macan but after about a year of ownership the thing became a boring thing to drive. After installation, I have nothing but good things to say about the car, it's an absolute joy to drive now. Boost has been increased at all rpm levels, great smooth delivery of power (very noticeable change), gas mileage has increased by 2mpg in mixed driving. Installation took 20-30 minutes including the waiting period where you have the car locked, (for the macan) it was connecting MAP sensor and Turbo pressure connection to the piggyback unit, then you set the unit (I started at setting 5 for a tank of gas, then 6 for another, and now at setting 7 where it will stay). No issues, no CEL, no issues with oil or coolant temp etc. All in all, highly recommended, bluetooth wont be necessary as you'll never be changing the settings aside from the transition period which isn't even required.

The car is under warranty so opted for the RC over ECU tune since its easily uninstalled/reinstalled in the event of any dealership visits.

Last edited by vincheung; Dec 20, 2022 at 12:25 PM.

Dec 20, 2022 | 12:59 PM

Merserybenze

Senior Member

Joined: Jan 2013

Posts: 304

Likes: 75

2022 AMG GT 53, 2020 Sl450. Did drive 2018 S450

Racechip looks tempting. Anyone use it on their S class yet. I’m thinking about it.

Dec 20, 2022 | 05:57 PM

Denis Osullivan

Member

Joined: Feb 2021

Posts: 204

Likes: 52

From: Lower Westchester, NY

2018 s560v4

Quote:

Originally Posted by Merserybenze

Racechip looks tempting. Anyone use it on their S class yet. I’m thinking about it.

I purchased a Racechip for an Audi I had a few years back. Once in my hands it was a bit difficult than just plug and play and decided to return it. Unfortunately for me I needed to return it to Europe for a refund. Just be careful in your decision.

Dec 20, 2022 | 06:53 PM

cfmistry

MBWorld Fanatic!

Joined: Jan 2015

Posts: 1,019

Likes: 358

15 S550 4Matic, 86 560SL

Why not just get an ECU tune with a handheld tuner from one of the reputable tuners (Weistec, Renntech)? Easily reversible if that is your main concern.

Last edited by cfmistry; Dec 20, 2022 at 09:10 PM.

Dec 20, 2022 | 08:55 PM

danmiles68

Junior Member

Joined: Aug 2018

Posts: 51

Likes: 18

2019 S560 4Matic

I don't have any experience with Weistec, but I have used Renntech as well as two of my friends. All have been very pleased with the results. One 2015 S550, one 2020 S63 and one 2019 GT.

Last edited by danmiles68; Dec 21, 2022 at 12:53 AM.