WEISTEC C63 / C63-S ECU POWER
What does all this mean to you? More power, sharper throttle response, and a complete focus on the driver makes this the perfect addition to your AMG for a much more enjoyable experience for you.

ECU Calibration Process: How do I get my ECU Calibrated?

KEY FEATURES:
Eliminated Top Speed Limiter

Improved Throttle Response

Optimized Fuel, Spark, and Boost

+68 Wheel Horse Power +80 Wheel Torque Peak Gains with Air Filters

+97 Wheel Horse Power +114 Wheel Torque Peak Gains with Air Filters and Downpipes

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Can you pm for cost. I live in Los Angeles

Just out of curiosity, what's he reason for not sharing the price on your website?

I posted this before the price was released

Any gain figures for the air filters, down pipes, ECU broken out separately?

Wanted to evaluate the HP/TQ increases separately out of curiosity...

Thanks for your time

I would be glad to assist with this! I am working on getting the info with just the ECU software alone as all of the vehicles our partners have tested (since this was just released yesterday) and advertised at this time was with the air filters, and or the down-pipe addition. However, I believe this was tested as well alone.

+68 Wheel Horse Power +80 Wheel Torque Peak Gains with Air Filters
+97 Wheel Horse Power +114 Wheel Torque Peak Gains with Air Filters and Downpipes

With stock air filters and downpipes this car will make 510 WHP and 525-530 HP.

And this was with 91 Octane fuel as well, not 93... so there should be a further gain seen when using 93 Octane or 98 RON fuels?

Yes most likely as Weistec is located in California where there is 91 when this was launhced with these numbers. We surely can tune it for whatever fuel type you do have available 93 or 98 RON

If a high octane is placed in the vehicle, it essentially could make anywhere from 3-5 additional HP.