RedBullJnky vs Renntech E63 BiTurbo "Teaser"
12-03-2012, 12:35 PM
#52
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12-03-2012, 12:50 PM
#53
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05 White Pano E55, Cadillac CTS-V
Last edited by urbamworm; 12-03-2012 at 12:57 PM.
12-03-2012, 01:01 PM
#54
look how much plumbing is involved with the M157.
12-03-2012, 01:11 PM
#55
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2020 Audi R8 V10, 2016 AMG GTS, 2018 E63S Edition 1, 2018 Porsche GTS Cab, 2012 C63 BS
Nice Vid!! Thanks
I'm sure that gearing is also playing a part with the Renntech pulling. The new biturbos are wicked and a tune and downpipes really transforms these cars. Renntech's tune and downpipes are pretty expensive (maybe for a reason) but other tuners offer those mods for $3-4k.......a pretty good bang for the buck.
I'm sure that gearing is also playing a part with the Renntech pulling. The new biturbos are wicked and a tune and downpipes really transforms these cars. Renntech's tune and downpipes are pretty expensive (maybe for a reason) but other tuners offer those mods for $3-4k.......a pretty good bang for the buck.
Another thing is alot of people focus on is peak hp and tq numbers and the M157 with a tune (I have had two tuned already) has a very stout and flat line in both hp and tq. It just runs sweeter thru the ranges. Its a simple easy car to drive fast IMHO.
Nice runs RBJ!!!!
12-03-2012, 01:28 PM
#56
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Original engine data
525 hp to 571 hp
700 Nm to 900 Nm
Wattage V1 640 hp
Air Filters
Slight increase in boost pressure
Optimization of fuel and ignition maps for the Motronic
V max upgrade.
Price € 3000.00 (incl. VAT)
Wattage V2 670 hp
Air Filters
Optimization of intercooling by increased low-temperature radiator and power Increased low temperature water pump
Downpipe including sport catalysts with low back pressure exhaust system for originals
Slight increase in boost pressure
Optimization and adaptation of the maps for fuel and ignition in the Motronic
V max upgrade
Price € 8600.00 (incl. VAT)
Wattage V3 730 hp
Air Filters
Optimization of intercooling by increased low-temperature radiator and power Increased low temperature water pump
GAD enlarged turbochargers (30% greater) with elbow
Downpipe including sport catalysts with low back pressure exhaust system for originals
Boost pressure increase
Optimization and adaptation of the maps for fuel and ignition in the Motronic
V max upgrade.
Price € 16,400.00 (incl. VAT)
Wattage V4 800 HP
Air Filters
Optimization of intercooling by increased low-temperature radiator and power Increased low temperature water pump
GAD enlarged turbochargers (30% greater) with elbow
Exhaust manifold with downpipe including sport catalysts with low back pressure
Back pressure valves optimized exhaust system V2A diameter 76 mm
Boost pressure increase
Optimization and adaptation of the maps for fuel and ignition in the Motronic
V max upgrade.
Price € 25,600.00 (incl. VAT)
525 hp to 571 hp
700 Nm to 900 Nm
Wattage V1 640 hp
Air Filters
Slight increase in boost pressure
Optimization of fuel and ignition maps for the Motronic
V max upgrade.
Price € 3000.00 (incl. VAT)
Wattage V2 670 hp
Air Filters
Optimization of intercooling by increased low-temperature radiator and power Increased low temperature water pump
Downpipe including sport catalysts with low back pressure exhaust system for originals
Slight increase in boost pressure
Optimization and adaptation of the maps for fuel and ignition in the Motronic
V max upgrade
Price € 8600.00 (incl. VAT)
Wattage V3 730 hp
Air Filters
Optimization of intercooling by increased low-temperature radiator and power Increased low temperature water pump
GAD enlarged turbochargers (30% greater) with elbow
Downpipe including sport catalysts with low back pressure exhaust system for originals
Boost pressure increase
Optimization and adaptation of the maps for fuel and ignition in the Motronic
V max upgrade.
Price € 16,400.00 (incl. VAT)
Wattage V4 800 HP
Air Filters
Optimization of intercooling by increased low-temperature radiator and power Increased low temperature water pump
GAD enlarged turbochargers (30% greater) with elbow
Exhaust manifold with downpipe including sport catalysts with low back pressure
Back pressure valves optimized exhaust system V2A diameter 76 mm
Boost pressure increase
Optimization and adaptation of the maps for fuel and ignition in the Motronic
V max upgrade.
Price € 25,600.00 (incl. VAT)
Last edited by Hammer Down; 12-03-2012 at 01:34 PM.
12-04-2012, 10:16 AM
#64
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C5 LS6 and CLS55
12-04-2012, 02:28 PM
#66
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A 3.55 gear might help, but it might not too. It could possibly blow right through the TQ band, and if that is the case the car would be slower, your top end speed would also be greatly reduced.
On a slow roll, something like a 3.23 gear or 3.06 would fair better than the 2.65 gear, but in the end, a ring and pinion gear change can only do so much. If the other car is faster, no gear change will make up the difference.
On a slow roll, something like a 3.23 gear or 3.06 would fair better than the 2.65 gear, but in the end, a ring and pinion gear change can only do so much. If the other car is faster, no gear change will make up the difference.
12-04-2012, 02:31 PM
#67
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Thread Starter
12-04-2012, 02:39 PM
#68
MBWorld Fanatic!
Thread Starter
A 3.55 gear might help, but it might not too. It could possibly blow right through the TQ band, and if that is the case the car would be slower, your top end speed would also be greatly reduced.
On a slow roll, something like a 3.23 gear or 3.06 would fair better than the 2.65 gear, but in the end, a ring and pinion gear change can only do so much. If the other car is faster, no gear change will make up the difference.
On a slow roll, something like a 3.23 gear or 3.06 would fair better than the 2.65 gear, but in the end, a ring and pinion gear change can only do so much. If the other car is faster, no gear change will make up the difference.
12-04-2012, 02:42 PM
#69
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Here is a vid of PAcougars car running through the gears with 3.55s. It sputters in the vid from 2nd to 3rd, but I believe that issue has been fixed.
https://www.youtube.com/watch?v=ugnDSRrD0dY
https://www.youtube.com/watch?v=ugnDSRrD0dY
12-04-2012, 03:46 PM
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2005 E55 AMG
Here is a vid of PAcougars car running through the gears with 3.55s. It sputters in the vid from 2nd to 3rd, but I believe that issue has been fixed.
https://www.youtube.com/watch?v=ugnDSRrD0dY
https://www.youtube.com/watch?v=ugnDSRrD0dY
Wow...that is ultra short gearing. Awesome!
In theory, the higher you go in the rear end the quicker the car will be period. The problem is that in reality you start to get even worse traction and shifting problems that can make it slower than it was before. If he's got the shifting corrected and has managed to get his tires to stick in 1st gear then he's golden.
Just look at the Panamera's and the GT-R's. They are heavy as hell and are stupid quick for the power they pack...they also have very short gearing. The Panamera's first gear only gets to 29mph or something like that...ridiculous. AWD is king.
Last edited by GT-ER; 12-04-2012 at 03:50 PM.
12-04-2012, 04:49 PM
#71
MBWorld Fanatic!
wow, did not sound like the car nosed over in 4th at all. I wonder what he trapped and et'd on that run?
Here is a vid of PAcougars car running through the gears with 3.55s. It sputters in the vid from 2nd to 3rd, but I believe that issue has been fixed.
https://www.youtube.com/watch?v=ugnDSRrD0dY
https://www.youtube.com/watch?v=ugnDSRrD0dY
12-04-2012, 04:55 PM
#72
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12-04-2012, 05:31 PM
#75
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The E550BT isn't far behind with a Renntech tune:
http://www.renntechmercedes.com/www/node/700
530hp/606tq, what happens when you put on straight pipes, headers, etc...
http://www.renntechmercedes.com/www/node/700
530hp/606tq, what happens when you put on straight pipes, headers, etc...
