W212 AMG Discuss the W212 AMG's such as the E63
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For those thinking about tuning, under warranty

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Old 03-11-2020, 05:57 AM
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For those thinking about tuning, under warranty

As they say - you gotta be ready to pay if you play.....

Ugh - feel for the owner

Yes, we all know, have heard or read about, owners who have received warranty work even with tuned engines, but here is one example of someone that didn't.
I know I will wait until my warranty is over to tune.
Old 03-11-2020, 09:59 AM
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Originally Posted by FastWgn
As they say - you gotta be ready to pay if you play.....

Ugh - feel for the owner

Yes, we all know, have heard or read about, owners who have received warranty work even with tuned engines, but here is one example of someone that didn't.
I know I will wait until my warranty is over to tune.
Same issue with me as well. Used a favorite tuner on this board, lost my engine 2 years later. Most likely related to the tune but can't 100% say for sure.
Car had custom tune with airbox spacers only as power mods (I even used stock filters with the airbox spacers), I did the full AMS cooling system but I doubt that contributed to any failures.

Had to pay for an engine swap, but a few months into it, decided to get rid of the car for a W213 instead..... contemplating tuning that too. Lol gotta pay to play I guess
Old 03-13-2020, 04:26 PM
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opportunity to build a new weistec monster!!!!!!!
Old 03-13-2020, 04:32 PM
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Originally Posted by baldmike73
opportunity to build a new weistec monster!!!!!!!
WEI$TEC MON$TER
Old 03-13-2020, 05:01 PM
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One of the selling points by Renntech is that they are “the tuning choice MB Dealerships” work with and back their products with a “rock solid warranty”.

Given this car had a RT tune, what is their position here? Did they not attempt to resolve the issue with their rock solid warranty and work with the dealership as their tuning choice? Either the owner of the car or RT is BS’ing, would love to know more.
Old 03-13-2020, 09:26 PM
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Originally Posted by NoVAe63s
One of the selling points by Renntech is that they are “the tuning choice MB Dealerships” work with and back their products with a “rock solid warranty”.

Given this car had a RT tune, what is their position here? Did they not attempt to resolve the issue with their rock solid warranty and work with the dealership as their tuning choice? Either the owner of the car or RT is BS’ing, would love to know more.
yeah...I always thought Renntech was the equivalent of Dinan in the MB world.
Old 03-13-2020, 11:44 PM
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I can tell you the answer to Renntech/MB relationship is nothing like Dinan/BMW.

When I got status R'ed, I had the Renntech tune
Old 03-14-2020, 11:35 AM
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I spoke to a RT authorized MB dealer (whatever the hell that means, almost a false inducement as far as warranty coverage goes) and they gave me the grand sales speech. At the conclusion of it, the fine print came out and they said if I wanted to proceed with a RT tune I would have to sign a waiver releasing the dealership from any claims. So much for that great relationship with it’s dealers - more like MB saying “not sure what my drunk friend just told you but...”

I didn’t actually read or see the waiver, so I can’t speak to the specifics. But in my experience when someone puts a waiver in front of you a lot of the risk just got offloaded onto you. This is just more evidence that no matter what the sales pitches are, if you tune keep some very liquid assets on hand to deal with the consequences.
Old 03-14-2020, 01:02 PM
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Originally Posted by NoVAe63s
I spoke to a RT authorized MB dealer (whatever the hell that means, almost a false inducement as far as warranty coverage goes) and they gave me the grand sales speech. At the conclusion of it, the fine print came out and they said if I wanted to proceed with a RT tune I would have to sign a waiver releasing the dealership from any claims. So much for that great relationship with it’s dealers - more like MB saying “not sure what my drunk friend just told you but...”

I didn’t actually read or see the waiver, so I can’t speak to the specifics. But in my experience when someone puts a waiver in front of you a lot of the risk just got offloaded onto you. This is just more evidence that no matter what the sales pitches are, if you tune keep some very liquid assets on hand to deal with the consequences.
.... or just buy a faster/quicker car stock that is equipped with a b2b warranty .... like a demon
Old 03-14-2020, 01:19 PM
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Originally Posted by PeterUbers
.... or just buy a faster/quicker car stock that is equipped with a b2b warranty .... like a demon
...or better yet, be happy with what we have which is still quicker than 98% of everything out there. The cheapest modification is a mindset adjustment.
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Old 03-14-2020, 05:29 PM
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Originally Posted by NoVAe63s
...or better yet, be happy with what we have which is still quicker than 98% of everything out there. The cheapest modification is a mindset adjustment.
This may be the best statement all day..... Every day......

Spend the cash on a driving class, track day, flat paint wrap, new wheels, hookers and blow in Miami - whatever makes you happy and enjoy one of the coolest cars on the market (esp the wagons of course....)
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