Pulled the trigger on a TUNE
Thread Starter
Member
Joined: Jan 2019
Posts: 164
Likes: 13
From: NJ
2003 SL55 AMG GT , 2000 BMW 323I coupe
Pulled the trigger on a TUNE
Hey Y'all,
I decided to get an ECU tune for my '15 CLS 400.
After reviewing prior posts and looking at costs, I decided on WEISTEC.
I saved a little $$ because of Black Friday Sales, so that helped a little also.
If anyone has any comments, good or bad, I'd appreciate hearing them.
It's a stage 1 tune, with zero mods. I'd just like to have a bit more power than it has as a stock vehicle. I should feel a difference.
Thanks,
Mark
I decided to get an ECU tune for my '15 CLS 400.
After reviewing prior posts and looking at costs, I decided on WEISTEC.
I saved a little $$ because of Black Friday Sales, so that helped a little also.
If anyone has any comments, good or bad, I'd appreciate hearing them.
It's a stage 1 tune, with zero mods. I'd just like to have a bit more power than it has as a stock vehicle. I should feel a difference.
Thanks,
Mark
MBWorld Fanatic!
Joined: Apr 2016
Posts: 4,761
Likes: 566
From: Milwaukee, WI
2010 C300 4MATIC........ 2011 C63 AMG.............. 2015 CLS400 4MATIC.....
Looking forward to hearing your reaction.
If possible, a dragy before the tune and after the tune would be great.
If possible, a dragy before the tune and after the tune would be great.
Member
Joined: Oct 2021
Posts: 107
Likes: 34
2012 CLS550
I went with Weistec and absolutely love it. I have a few mods, everything except downpipes because I live in California and still have to pass smog. But the power is mindblowing and you never get tired of it. I was too afraid to floor it for a couple of weeks, but it doesn't get old. You always have more power than necessary and while you're not going to be running down Corvettes, the car moves waaay faster than you think that it should. Congrats and have fun!!
Senior Member
Joined: Jul 2019
Posts: 443
Likes: 91
CLS400 4Matic EC Tuned
Have fun, a stage 1 tune for these CLS400's really brings them to life. Before mine was tuned, I never got that pushed back into my seat feeling; it's there now when I want it. Lots more low end torque as well, especially around that 1500-2500 range.
Junior Member
Joined: Sep 2005
Posts: 60
Likes: 3
12 CLS 550, 65 Shelby 427 SC, 03 GMC Envoy
Hey Y'all,
I decided to get an ECU tune for my '15 CLS 400.
After reviewing prior posts and looking at costs, I decided on WEISTEC.
I saved a little $$ because of Black Friday Sales, so that helped a little also.
If anyone has any comments, good or bad, I'd appreciate hearing them.
It's a stage 1 tune, with zero mods. I'd just like to have a bit more power than it has as a stock vehicle. I should feel a difference.
Thanks,
Mark
I decided to get an ECU tune for my '15 CLS 400.
After reviewing prior posts and looking at costs, I decided on WEISTEC.
I saved a little $$ because of Black Friday Sales, so that helped a little also.
If anyone has any comments, good or bad, I'd appreciate hearing them.
It's a stage 1 tune, with zero mods. I'd just like to have a bit more power than it has as a stock vehicle. I should feel a difference.
Thanks,
Mark
