I Tuned my 2019 C63s - Thanks to Velos
Mike's Custom Downpipes with Vibrant's GESI 300 Cell cats are on order. Those will ship on Monday and when received will be shipped to JetHot for 2,500 degree ceramic coating. 2-day track day at the end of June at VIR which should be fun.
Seriously, can't say enough about Velos. Super communicative and responsive. For the value, hard to beat their handheld tuner option. I've tuned a few cars: Audi S4 with APR's ECU tune, M3 with ESS E-Tronic and now a C63s with Velos' handheld tuner. The price point and ease of use are ultimately what put Velos in front of JB4, which like the ESS piggyback, is a pain in the *** to install/uninstall. Just my $0.02. Going for another drive...


Good to hear about your experience. Appreciate the in depth review of the process.
Last edited by LessIsMore; Nov 4, 2019 at 12:15 AM.




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Subjective reviews are fine but they really don't offer any quantitative information. Has anyone ever taken a Velos tuned Mercedes to the track?
I'd love a safe and "effective" tune for my new GTC.




I have the VELOS tune on my car and will be taking it to VIR in a couple weeks.
The Car and Driver "Lightning Lap" time for the 2019 C63s was right at 3 minutes.
With an extra hundred horsepower and racing brake pads from Porterfield I'm hoping to beat that time.
Their driver is way more experienced than me esp on that track setup so I guess we will see.
Mike's Custom Downpipes with Vibrant's GESI 300 Cell cats are on order. Those will ship on Monday and when received will be shipped to JetHot for 2,500 degree ceramic coating. 2-day track day at the end of June at VIR which should be fun.
Seriously, can't say enough about Velos. Super communicative and responsive. For the value, hard to beat their handheld tuner option. I've tuned a few cars: Audi S4 with APR's ECU tune, M3 with ESS E-Tronic and now a C63s with Velos' handheld tuner. The price point and ease of use are ultimately what put Velos in front of JB4, which like the ESS piggyback, is a pain in the *** to install/uninstall. Just my $0.02. Going for another drive...

i am thinking of tuning my 2019 C63Cabrio to see if I can liven it up a bit.
No track interests.
How big a difference can you feel in street driving?
is it obviously stronger or only a subtle improvement?
thanks.




