RENNTECH UPDATED GTR PERFORMANCE STATS
06-01-2018, 09:56 AM
#1
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RENNTECH UPDATED GTR HORSEPOWER/TORQUE STATS
Performance Numbers Overview
AMG GT R (MY2018+ C190 M178 4.0L V8 BiTurbo) Stock Performance (at crank):
AMG GT R (C190 M178 4.0L V8 BiTurbo) Modified Performance (at crank):
AMG GT R (MY2018+ C190 M178 4.0L V8 BiTurbo) Stock Performance (at crank):
- Rated by Mercedes-Benz: 577 HP @ 6,250rpm; 516 LB-FT @ 1,900-5,000rpm
- Rated by RENNtech: 609 HP @ 6,500rpm; 541 LB-FT @ 3,950rpm
- Note: Mercedes M178 engine performance when measured, obtains higher power numbers than rated from factory.
AMG GT R (C190 M178 4.0L V8 BiTurbo) Modified Performance (at crank):
- Rated by RENNtech: 761 HP @ 6,750rpm; 632 LB-FT @ 5,900rpm
- 628 whp @ 6,750rpm; 556 wtq @ 5,900rpm
-
- Crank Performance Numbers are calculated with a 12% Drivetrain loss on the AMG GT.
Last edited by JSwan724; 06-01-2018 at 03:12 PM.
06-01-2018, 12:55 PM
#3
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‘24 BMW iX M60
Christ Almighty that’s some impressive gains.
If it’s done at an MB/AMG dealership is it covered under the RT/MB warranty still?
wonder what’s all involved?
If it’s done at an MB/AMG dealership is it covered under the RT/MB warranty still?
wonder what’s all involved?
06-01-2018, 01:22 PM
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2020 Audi R8 V10, 2016 AMG GTS, 2018 E63S Edition 1, 2018 Porsche GTS Cab, 2012 C63 BS
I was expecting performance gains based on the title LOL --- any track numbers Jerry?
06-01-2018, 03:18 PM
#6
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They also tweeked a new E63 S which showed some impressived numbers as well.
Regards
Last edited by JSwan724; 06-01-2018 at 06:33 PM.
03-18-2023, 09:35 AM
#7
Eric, I may have missed this in the thread so excuse me if you already answered this, but did you go for the ECU+ Upgrade or the standard ECU upgrade? Doesn't sound like you were using the hand-held tuner, but please clarify. I have a SL63 that I am interested in modifying. More interested in performance in the 60MPH+ range the 0-60. Pilot SS are great by the way.
Cheers
Cheers
