July 4th Sale!! All C63/C63s tunes are $1,100!! plus shipping.

ECU's must be sent to the Houston location for flashing. All tunes can have a one day turnaround if sent in early enough. Tune would improve:

- 100HP/120TQ Gains
- Throttle Response
- Drivability and Responsiveness
- Fuel Economy
- Top Speed Limiter Removed

Sale ends July 7th! If you have any questions, give us a call @ 713-462-1600 or PM us. Have a wonderful and safe July 4th!!!


disclaimer: Above graph shows C63S with Tune and DP's.

how would the tune improve fuel economy?

One of the parameters that is improved is fueling, and air to fuel ratios. Once improved, we have seen a 1-2MPG gain with normal everyday driving. Of course, with all the extra power, there isn't much of "normal" driving.

Pm sent

Does the tune void the warranty?

Voiding the warranty is always up to the dealer, fortunately, the ecu is 100% flashable back to stock and undetectable at that point so there wont be anything to void

Just to be clear, then you would have to send the ECU back to the vendor and they could put it back to factory settings?

Yes, if you want to make sure the ecu is 100% factory before going to the dealer to avoid any possibility of issues, you can send it back to the vendor to put it back to factory.

I'm in lol. Checking with my local shop about ECU removal/install.

Sale going through the whole month of July!!

Any chance this pricing will work for our orlando shop? Been itching to get your tune.

Give them a call! Lets get 'er done!

love the tune.....thanks guys

Very excited to feel the difference. Looking forward in seeing how quickly the guys over at Eurocharged can get my ecu flashed and shipped out.

Looking for finding a new home for the ECU if possible when putting back, was not fun removing.

When you flash back to factory, is there a count or indicator stored somewhere so that the dealer can see that it was ever tuned?

Is there any way to set the car "back to stock parameters" myself for when I bring it to the dealer for regular service?

Also, if the dealer updates the cars ECU and overwrites the tune, do I have to pay a Eurocharged dealer for labour to flash it again?

Thanks!

Count Indicator: Not sure

Set car back to stock yourself: No

Pay EC to reflash: No, but you'll need to pay for shipping, if you're not local.

No count indicator, once flashed to stock, you cant tell its ever been flashed. And the other two questions you got! Thanks

Thanks for the response!

From what I see, the only risk would be the dealer detecting the tune and noting my VIN and voiding my engine warranty.

I'm really temped to get this tune, but don't want to have any issues with warranty.

Eurocharged provides a supplemental warranty for repairs not covered by Mercedes warranty.

I did not know this! Thanks!

I see it says "2 years or 32,000 kilometers from the original in-service date" and "single car with a single owner"

If I'm buying a 2-year old used car, I'm assuming this would not apply to me though since the time period is after 2-years and I would be the 2nd-owner.

Good to know for the future though! Glad to see Eurocharged stands behind their product!