Fabspeed_Motorsport Report post Posted January 14, 2014 A customer dropped off his 2012 e63 with performance package for some stock dyno runs, we will be doing a Renntech ECU tune to the car and will dyno after the tuning is complete. Not bad numbers at all, it really seems like AMG under-quotes their engine output. stock vs. tuned Quote Share this post Link to post Share on other sites More sharing options...
ajkinc22 Report post Posted January 14, 2014 Those are great numbers stock my 12 cls63 put down 520 at the wheels it's amazing how much is actually going to the engine. The tune really wakes the car up. Quote Share this post Link to post Share on other sites More sharing options...
whiteout Report post Posted January 15, 2014 They are great cars. Quote Share this post Link to post Share on other sites More sharing options...
RedGTS Report post Posted January 15, 2014 Those are great numbers stock my 12 cls63 put down 520 at the wheels it's amazing how much is actually going to the engine. The tune really wakes the car up. A tune does wake them up, and a turbo upgrade REALLY wakes them up. I think that shop known for modding GTR's which shall remain nameless got a 6.5x 60-130 out of one with just a turbo upgrade and tune, which is wild IMO. Quote Share this post Link to post Share on other sites More sharing options...
kmr Report post Posted January 15, 2014 Sorry to hijack but are you guys a Renntech dealer David? Think you are close to me in Ohio? Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted January 15, 2014 Sorry to hijack but are you guys a Renntech dealer David? Think you are close to me in Ohio? yes sir! we do a good amount of Renntech work. PM if you need anything! Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted January 16, 2014 UNBELIEVABLE how much power this car picked up! 200ft/lb at the wheels in the low/mid range.. will upload a dyno graph shortly Quote Share this post Link to post Share on other sites More sharing options...
ajkinc22 Report post Posted January 16, 2014 A tune does wake them up, and a turbo upgrade REALLY wakes them up. I think that shop known for modding GTR's which shall remain nameless got a 6.5x 60-130 out of one with just a turbo upgrade and tune, which is wild IMO. I can't imagine a turbo upgrade it must make a huge different If I kept mine I would do it but I am going to part ways this year. And that's insane I know a bunch of guys with gtrs around me that makes so much power with just full bolt ons. Quote Share this post Link to post Share on other sites More sharing options...
ajkinc22 Report post Posted January 16, 2014 UNBELIEVABLE how much power this car picked up! 200ft/lb at the wheels in the low/mid range.. will upload a dyno graph shortly Wow that's great so how much power and torque total? Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted January 16, 2014 Wow that's great so how much power and torque total? i posted the comparison in the first post. The peak #s were 608whp and 721wtq Quote Share this post Link to post Share on other sites More sharing options...
FikseSTS Report post Posted January 16, 2014 great numbers, but you can't use the power unless you're going 80MPH, spin city, annoying... I had one for a week that was putting down 620 whp.... my friend just got the E63 S, AWD, now we're talking, tune and turbo upgrade coming soon... will be in the 9's.... Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted January 16, 2014 great numbers, but you can't use the power unless you're going 80MPH, spin city, annoying... I had one for a week that was putting down 620 whp.... my friend just got the E63 S, AWD, now we're talking, tune and turbo upgrade coming soon... will be in the 9's.... this one is AWD as well! I agree though, anything below 50-60 is most likely pointless. Quote Share this post Link to post Share on other sites More sharing options...
FikseSTS Report post Posted January 16, 2014 must not be a 2012 then.... this one is AWD as well! I agree though, anything below 50-60 is most likely pointless. Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted January 16, 2014 must not be a 2012 then.... i'm not sure. Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted January 17, 2014 must not be a 2012 then.... just went out and checked... either you are right or something stole the front axles the customer told me it was AWD... oh well! Quote Share this post Link to post Share on other sites More sharing options...
basupra Report post Posted February 21, 2014 just went out and checked... either you are right or something stole the front axles the customer told me it was AWD... oh well! How would you not know if it was AWD or not if you dyno'd it? Quote Share this post Link to post Share on other sites More sharing options...
Pretzel_Guy Report post Posted February 21, 2014 How would you not know if it was AWD or not if you dyno'd it? Quote Share this post Link to post Share on other sites More sharing options...
Fabspeed_Motorsport Report post Posted February 21, 2014 How would you not know if it was AWD or not if you dyno'd it? because our dyno is linked. Quote Share this post Link to post Share on other sites More sharing options...
WGF Report post Posted March 26, 2014 Impressive gains on these cars! Quote Share this post Link to post Share on other sites More sharing options...
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