Renntech ECU Upgrade 2013 S550
09-04-2015, 05:45 AM
#28
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Join Date: Mar 2015
Location: Palm Beach Gardens, Florida
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2008 S550, 2006 911, 2006 M5, 2005 F-150 King Ranch
The jealousy comes from the ones that have not done the upgrade...
I love my Renntech tune, expensive maybe, but we didn't buy $100k+ cars to be tight asses.
Maybe if they were not in my backyard I would have done it but they were awesome. Great staff and knowledge.
Even Harmut, the owner, came out and introduced himself. They were a lot of big money cars in there and I was the least expensive one.
Don't forget, Harmut has years of experience and started out with AMG in Germany. Can't say the same for the other companies.
Call me frivolous, but you won't find my s class in a Walmart parking lot!
Maybe if they were not in my backyard I would have done it but they were awesome. Great staff and knowledge.
Even Harmut, the owner, came out and introduced himself. They were a lot of big money cars in there and I was the least expensive one.
Don't forget, Harmut has years of experience and started out with AMG in Germany. Can't say the same for the other companies.
Call me frivolous, but you won't find my s class in a Walmart parking lot!
09-04-2015, 10:18 AM
#29
MBWorld Fanatic!
Hey, hey wait a minute, what is wrong with taking your S class instead of your commuter car to Walmart?
I use the money saved to get more cars and more retrofits done on my cars!
Ok here is one reason, the LWB S-class does not fit well into the parking spaces!
I use the money saved to get more cars and more retrofits done on my cars!
Ok here is one reason, the LWB S-class does not fit well into the parking spaces!
09-06-2015, 08:45 PM
#32
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Join Date: Apr 2015
Location: Massachusetts
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2010 S550 4Matic, 88 560SL, 2002 Boxster, 2005 Jaguar Super V8
So both suppliers quote similar numbers, not to pick one over the other. I'd like to ask those with the tunes, Can you feel the difference from stock? Mine is a 4matic so it is heavier, I'm wondering how much better it will be with the tune. I'm not going to be driving at 200MPH+ but day to day stuff, is it more responsive and peppy? Is everyone happy with their tune? Trying to decide to tune or not to tune.
