Weistec

Hi guys,

We at Weistec have been hard at work developing new products to provide to enthusiasts, and we are proud to introduce to you our 5.5TT ECU Tune.

With an astounding 600+whp, a simple ECU calibration developed 100% in house takes your new 63 AMG into and beyond super car territory.

Read all about it on our website:

http://www.weistec.com/m157s1.html


-Weistec

justthebest

Awesome, awesome results. How many miles do you have on a tuned vehicle?

KLR CLS

Amazing work! Have you tuned any of the 550 4.6 TT's yet?

Shodan01

Does MB have the ability to to track the number of "flashes" that the stock ECU has? (i.e Does MB void warranty if we put this on)?

justthebest

Search is your friend on this one.

The very short summary is: they will probably not find it unless the motor explodes & they really pull out the detective tools.

freefall

Question for you guys:
I know there is a lot of people here that would love to hear "a tuners" take on the the 218 stock plugs once the car has been tuned. Would you change them out and if so to what? Thanks!

justthebest

freefall,

you car looks f*****g sick.

freefall

Thanks man. Hoping to get it lowered this week. I have the hardware, just need the time.

This is so much fun I'm not sure what I'm going to do when its done...

Post more pics of your ride when you get a chance...unless there up and I missed them.

I just love this car...

freefall

I just found your thread of your rides...

I got to go white one of these days...sweet 218...you get to keep any of those wheels?

justthebest

Thanks man - and yep, got to keep all of them. Sold the grey HREs though (I have ADHD when it comes to wheels). Probably gonna put the ForgeStars up for sale soon.

Shodan01

Is it possible to buy a new ECU (or used one) that can be flashed and you keep your old one to put back in when you sell the car?

freefall

I had the same idea and its not possible. For one they are very hard to get and from what I understand are VIN specific. You can't go back and forth between two ECUs.

Better off just wiping out the tune before you sell. Also - unless you get the same car what are you going to do with the flashed ECU you wanted to hold on to?

There is more info on this topic in the forum that you can search if you want specifics.

Shodan01

Thanks - I hope to see if my SA is "Tune Friendly" tomorrow - The gains from these tunes are similar to the Callaway Corvette (Blower and Tune).

freefall

I did a driving event and that was one of the cars i got to drive up a mountain. I remember feeling like I was getting "pulled" in that car while the others were "pushing" if that makes sense.

Shodan01

It is a lot of HP especially at that weight. I am a die hard Corvette Guy, but am not married to any specific brand. I am just a fan of muscle! So far am loving my new CLS63 (for the past 3 miles) and I am sitting at work trying to get back out to drive more!