This is a discussion on HG Motorsports ECU tune- feedback within the CLA Performance forums, part of the Mercedes-Benz CLA Forum category; Originally Posted by mav238 That's something I didn't think of, so does that mean the OP install by HG might be erased if his car ...
@HG Motorsports -- might you be willing to extend a complimentary reflash of a previously purchased ecu flash if the customer had to have warranty dealer work that wipes out your reflash? Maximum of 2 reflashes perhaps?
European delivery 20140331
Actually to put in perspective the power difference between the piggyback and the ECU reflash... I had a friend who drove with me in the car stock and then I took him for a ride in it with the piggyback. I asked if he noticed any difference in power and he said " I dunno maybe ? Not really anything big, but I feel like there could be a bit of a difference". Then say 4 months later, I picked him up after having the reflash done.... He had no idea I had done it or changed anything, and took him for a spirited drive but nothing crazy. 5 minutes into the drive he just randomly commented " holy shit what did you do to the car? It feels wayyyy faster. Like I wonder if our Cadillac would even take it now."
So that would be a great unbiased view of the difference between the two!
Would give an idea of what the power delivery is like!
Remember... Winter tires, lots of wheel-spin, wet and gravel on the road hahah.
You can see it cut power right away when it loses traction, with summer tires the performance would be much much better.
Last edited by Santy35; 02-14-2016 at 03:53 PM.
agreed HG does some really good work. These guys are 5 mins down the street from my work. It's just a shame I'm just not into tuning my modding my cars like I used to. They may be a bit pricier but you get what you pay for in quality.
2014 CLA 250 | Cirrus White | Black MB Tex Interior | Premium Package | Pano Roof | Bi-Xenons | 18" Wheels | Spoiler | Black Ash Wood Trim | Illuminated Star
Was that video with or without race start...hard to tell...quite impressive...thanks