Dyno results - before and after tune GLC63S
Thread Starter
Member
Joined: Mar 2019
Posts: 222
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From: Montreal
GLC63 AMG S Coupe
Dyno results - before and after tune GLC63S
Has anybody has or seen dyno or 1/4 mile results of before and after tune?
I have seen a lot of statements that up to 100 Hp improvement is possible but I was not able to find objective evidence of that.
Please post if you have some.
Thanks.
I have seen a lot of statements that up to 100 Hp improvement is possible but I was not able to find objective evidence of that.
Please post if you have some.
Thanks.
Last edited by tedboss1; Mar 3, 2020 at 09:41 AM.
Member
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Posts: 148
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2019 E63s
Mine was on an AWD Mustang dyno. I got the tune 20% off. I would not have got it for full price (had I known beforehand that it wasn't THAT much of a difference)
Quicker, yes. Worth it? Debatable, really.
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From: Orbiting the planet
This place is a joke.
Uggh...me too!
But while I'm here doesn't this model also have the problem of the TCU limiting torque in the first few gears, regardless of the aftermarket tune? Therefore limiting what can really be put to the ground, power wise...
But while I'm here doesn't this model also have the problem of the TCU limiting torque in the first few gears, regardless of the aftermarket tune? Therefore limiting what can really be put to the ground, power wise...
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Senior Member
Joined: Nov 2018
Posts: 338
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GLC 63 AMG, Trackhawk, X3M
Weistec W.3 turbos, downpipes and tune.
My torque is toned down to save the transmission.. Still a 3.0 seconds to 60.. Ive got a lot of lowend but even more top end..
My torque is toned down to save the transmission.. Still a 3.0 seconds to 60.. Ive got a lot of lowend but even more top end..
Thread Starter
Member
Joined: Mar 2019
Posts: 222
Likes: 22
From: Montreal
GLC63 AMG S Coupe
It has been 2 weeks since I have started this thread and nobody yet has posted before and after tune results.
I was expecting that the tuners that are trying to sell us the tunes on this Forum, would have some kind of proof that their tunes are worth the money that they are asking.
,
I was expecting that the tuners that are trying to sell us the tunes on this Forum, would have some kind of proof that their tunes are worth the money that they are asking.
,
Senior Member
Joined: Nov 2018
Posts: 338
Likes: 73
GLC 63 AMG, Trackhawk, X3M
It has been 2 weeks since I have started this thread and nobody yet has posted before and after tune results.
I was expecting that the tuners that are trying to sell us the tunes on this Forum, would have some kind of proof that their tunes are worth the money that they are asking.
,
I was expecting that the tuners that are trying to sell us the tunes on this Forum, would have some kind of proof that their tunes are worth the money that they are asking.
,
I will say after experience with Weistec, DME and now with Eurocharged i would have to say I finally found my life long tuner.... Eurocharged has been the most knowledgable of them all. I went through hell with the other two. Car ran horrible and was sitting around 500awhp on good fuel. Switched over to eurocharged and they understood the parameters that needed adjusting.. not just a satelite tuner grabbing files and tweaking small things. My GLC is running a flex fuel file so I am able to run 91 all the way up to E50. Believe me when I put the E50 blend in my car it adds significant power and it is very noticeable.
I think ive dealt with all problems this car has thrown at me. The main issue has been fueling. Some reason Bank 2 starves and the car cuts power constantly. Some have turned to WMI but for me this is a daily and will be gone soon.
Any questions just PM me.
King
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Joined: Mar 2002
Posts: 1,041
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From: Ontario, Canada
E 320
Had/have tuned 2 cars with them. My ex E63 stage 1, that my brother has now, ran a best trap of 128!
My current CLS63 with stage 1 has a ran a best of 11.18 at 125 with a ripped air duct intake.
Considering tuning father's gle43coupe and sister's glc43 now!
Ran against a GLC63 coupe with their tune and downpipes that was running quicker times than me on the same night!
Iron Sheik
Junior Member
Joined: Oct 2016
Posts: 18
Likes: 3
amg C
The problem is we all have tuned the cars via OBD2...
I will say after experience with Weistec, DME and now with Eurocharged i would have to say I finally found my life long tuner.... Eurocharged has been the most knowledgable of them all. I went through hell with the other two. Car ran horrible and was sitting around 500awhp on good fuel. Switched over to eurocharged and they understood the parameters that needed adjusting.. not just a satelite tuner grabbing files and tweaking small things. My GLC is running a flex fuel file so I am able to run 91 all the way up to E50. Believe me when I put the E50 blend in my car it adds significant power and it is very noticeable.
I think ive dealt with all problems this car has thrown at me. The main issue has been fueling. Some reason Bank 2 starves and the car cuts power constantly. Some have turned to WMI but for me this is a daily and will be gone soon.
Any questions just PM me.
King
I will say after experience with Weistec, DME and now with Eurocharged i would have to say I finally found my life long tuner.... Eurocharged has been the most knowledgable of them all. I went through hell with the other two. Car ran horrible and was sitting around 500awhp on good fuel. Switched over to eurocharged and they understood the parameters that needed adjusting.. not just a satelite tuner grabbing files and tweaking small things. My GLC is running a flex fuel file so I am able to run 91 all the way up to E50. Believe me when I put the E50 blend in my car it adds significant power and it is very noticeable.
I think ive dealt with all problems this car has thrown at me. The main issue has been fueling. Some reason Bank 2 starves and the car cuts power constantly. Some have turned to WMI but for me this is a daily and will be gone soon.
Any questions just PM me.
King
Newbie
Joined: Apr 2020
Posts: 5
Likes: 2
glc 63
Help choosing tune
I have a 2020 glc 63. I was planning on getting the Renntech Ecu + tune. But you mentioned it was no big deal. The numbers I have seen show it to have the most torque. Now that you have done it, what would you do differently if you could do it again? If anybody else can help, I am trying to get my car to do 0-60 in about 3.0 seconds without using dp without cats. I would like to pass emissions. Does anybody have a combination of products for me to use that are reliable without all kinds of little or big problems. I am not going to race it, I just want to feel myself sinking into the back of the seat every time I punch the gas. I also don't really need to go much faster than 75mph. I just want lots of power up until 75 mph.
Thanks in advance for anyone that can help.
Thanks in advance for anyone that can help.
Member
Joined: Mar 2019
Posts: 148
Likes: 17
2019 E63s
I have a 2020 glc 63. I was planning on getting the Renntech Ecu + tune. But you mentioned it was no big deal. The numbers I have seen show it to have the most torque. Now that you have done it, what would you do differently if you could do it again? If anybody else can help, I am trying to get my car to do 0-60 in about 3.0 seconds without using dp without cats. I would like to pass emissions. Does anybody have a combination of products for me to use that are reliable without all kinds of little or big problems. I am not going to race it, I just want to feel myself sinking into the back of the seat every time I punch the gas. I also don't really need to go much faster than 75mph. I just want lots of power up until 75 mph.
Thanks in advance for anyone that can help.
Thanks in advance for anyone that can help.
Get the tune. It's mainly low end so if you want to go 0-100mph quickly it's nice.
I have the Renntech ECU+ tune on my 2020. It's quicker. So far the best 0-60 I've got was 3.48. The advertised claim of 3.25 seems to be a stretch. We'll see here in a month once it's warms up more.
As I said in another post, is it worth the 3k? Probably not. Just my personal opinion.
Newbie
Joined: Apr 2020
Posts: 5
Likes: 2
glc 63
Thank you for your response. I am definitely going to get a tune. After reading your response, I feel I will need to do more than a tune. Renntech's next step is a huge jump in price compared to others. I will have to look at other tunes that may be less money combined with either turbos or some other option than catless dp.
Super Member
Joined: Aug 2019
Posts: 881
Likes: 300
AMG GLC 63s Coupe
75mph... that's really sad.
Get the tune. It's mainly low end so if you want to go 0-100mph quickly it's nice.
I have the Renntech ECU+ tune on my 2020. It's quicker. So far the best 0-60 I've got was 3.48. The advertised claim of 3.25 seems to be a stretch. We'll see here in a month once it's warms up more.
As I said in another post, is it worth the 3k? Probably not. Just my personal opinion.
Get the tune. It's mainly low end so if you want to go 0-100mph quickly it's nice.
I have the Renntech ECU+ tune on my 2020. It's quicker. So far the best 0-60 I've got was 3.48. The advertised claim of 3.25 seems to be a stretch. We'll see here in a month once it's warms up more.
As I said in another post, is it worth the 3k? Probably not. Just my personal opinion.
SPONSOR
Joined: Jul 2007
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From: Houston/ Austin /Toronto / UAE / Minneapolis / Orlando /Cincinnati
Eurocharged Performance ML63 and TT lambo
The problem is we all have tuned the cars via OBD2...
I will say after experience with Weistec, DME and now with Eurocharged i would have to say I finally found my life long tuner.... Eurocharged has been the most knowledgable of them all. I went through hell with the other two. Car ran horrible and was sitting around 500awhp on good fuel. Switched over to eurocharged and they understood the parameters that needed adjusting.. not just a satelite tuner grabbing files and tweaking small things. My GLC is running a flex fuel file so I am able to run 91 all the way up to E50. Believe me when I put the E50 blend in my car it adds significant power and it is very noticeable.
I think ive dealt with all problems this car has thrown at me. The main issue has been fueling. Some reason Bank 2 starves and the car cuts power constantly. Some have turned to WMI but for me this is a daily and will be gone soon.
Any questions just PM me.
King
I will say after experience with Weistec, DME and now with Eurocharged i would have to say I finally found my life long tuner.... Eurocharged has been the most knowledgable of them all. I went through hell with the other two. Car ran horrible and was sitting around 500awhp on good fuel. Switched over to eurocharged and they understood the parameters that needed adjusting.. not just a satelite tuner grabbing files and tweaking small things. My GLC is running a flex fuel file so I am able to run 91 all the way up to E50. Believe me when I put the E50 blend in my car it adds significant power and it is very noticeable.
I think ive dealt with all problems this car has thrown at me. The main issue has been fueling. Some reason Bank 2 starves and the car cuts power constantly. Some have turned to WMI but for me this is a daily and will be gone soon.
Any questions just PM me.
King
Thank you for your response. I am definitely going to get a tune. After reading your response, I feel I will need to do more than a tune. Renntech's next step is a huge jump in price compared to others. I will have to look at other tunes that may be less money combined with either turbos or some other option than catless dp.
Newbie
Joined: Apr 2020
Posts: 5
Likes: 2
glc 63
I have never brought it to a track. I have the non S version and my best is 3.7 0-60. I have never tuned anything so I don't have anything to relate to other then the numbers on the dyno reports people report. I don't know if going to 3.4 or even 3.3 is going to do the trick. Unfortunately, I don't think manufacturers let people sample their tunes to see how far they want to go with the tune. I'm in Illinois about 600ft above sea level. Have you tried a tune on yours? Which one and if so, what else have you done and what were the results in layman words.
Super Member
Joined: Aug 2019
Posts: 881
Likes: 300
AMG GLC 63s Coupe
I have never brought it to a track. I have the non S version and my best is 3.7 0-60. I have never tuned anything so I don't have anything to relate to other then the numbers on the dyno reports people report. I don't know if going to 3.4 or even 3.3 is going to do the trick. Unfortunately, I don't think manufacturers let people sample their tunes to see how far they want to go with the tune. I'm in Illinois about 600ft above sea level. Have you tried a tune on yours? Which one and if so, what else have you done and what were the results in layman words.
I have tuned every car I have ever owned besides my GLE63S and my GLC63S. For some reason, I have an issue with the risk/benefit on tuning an AMG as the motor costs almost the same as the whole car if you blow it.
That being said, I highly doubt that you blow it with a reputable tuner as they are still being conservative. I am dying to tune my GLC but then I look at how it runs stock and it is "almost" good enough.
Here is my Dragy results:
Attachment 439452
