Speedriven V12 Biturbo Kits

Stage 1
ECU / TCU
Extremely Safe and Reliable ECU and TCU flash for the V12 Biturbo Motor
+110hp and +120tq $1390
ECU only $1090

800hp Package $5190
This Speedriven tuning package includes:
- SPEEDRIVEN TOP-MOUNTED INTERCOOLERS
- SPEEDRIVEN SCORPION AIR INTAKES
- SPEEDRIVEN ECU/TCU UPGRADES
- AND ALL NECESSARY HARDWARE FOR INSTALLATION

Add LARGE Heat Exchanger with our Custom High flow pump add $1100

1000+HP ANARCHY KIT
Our 1000+hp kit is now available and we have a sign up sheet for taking in cars for the kit. It is necessary to have the car sent to speedriven for the 1000+hp kit. It is a true Monster of a car after the installation of the kit. The kit includes new large turbos with all necessary modifications to have it work flawlessly including a built transmission and many other parts. Please call for more information.


Thank you and feel free to email or call with any questions!
Aleks
Thanks!

Stage 1
ECU / TCU
Extremely Safe and Reliable ECU and TCU flash for the V12 Biturbo Motor
+110hp and +120tq $1390
ECU only $1090

800hp Package $5190
This Speedriven tuning package includes:
- SPEEDRIVEN TOP-MOUNTED INTERCOOLERS
- SPEEDRIVEN SCORPION AIR INTAKES
- SPEEDRIVEN ECU/TCU UPGRADES
- AND ALL NECESSARY HARDWARE FOR INSTALLATION

Add LARGE Heat Exchanger with our Custom High flow pump add $1100

1000+HP ANARCHY KIT
Our 1000+hp kit is now available and we have a sign up sheet for taking in cars for the kit. It is necessary to have the car sent to speedriven for the 1000+hp kit. It is a true Monster of a car after the installation of the kit. The kit includes new large turbos with all necessary modifications to have it work flawlessly including a built transmission and many other parts. Please call for more information.


Thank you and feel free to email or call with any questions!
Aleks
I own an SL600 and I have bought your ECU/TCU tune last winter... and I'm very happy with it....
Now I want more power....
I know those turbos are small and after the ECU tune the turbos works better at low rpm but going down again when the rpm is going up .... I mean when the rpm goes up the boost is going down to "normal level" (the boost decreasing) so it's not help so much at higher rpm anymore.
If I have understand right your Intercooler and scorpion intakes upgrade give approx 50-60 hp more power.... how can it be possible if the turbos is to smalls?
Intercooler and intakes cannot rise the boost? If it can do it so how much more boost do I have at upper rpm than now?
Which upgrade is better :
- Intercooler and scorpion intakes
- Modify the turbos
With turbos I get more boost at the top rpm also.
Regards
Juha
I own an SL600 and I have bought your ECU/TCU tune last winter... and I'm very happy with it....
Now I want more power....
I know those turbos are small and after the ECU tune the turbos works better at low rpm but going down again when the rpm is going up .... I mean when the rpm goes up the boost is going down to "normal level" (the boost decreasing) so it's not help so much at higher rpm anymore.
If I have understand right your Intercooler and scorpion intakes upgrade give approx 50-60 hp more power.... how can it be possible if the turbos is to smalls?
Intercooler and intakes cannot rise the boost? If it can do it so how much more boost do I have at upper rpm than now?
Which upgrade is better :
- Intercooler and scorpion intakes
- Modify the turbos
With turbos I get more boost at the top rpm also.
Regards
Juha
Great to hear you are enjoying the car!
For more power we offer the stage 2 and stage 3 kits
The stage 2 kit with intercoolers allows us to add about another 100hp to your 600. The much more efficient intercoolers allow for cooler air, less boost drop along the intercooler circuit and more room for tuning which allows us to see the large gains.
The stage 3 kit is our big turbo kit. We replace the stock turbos with 30R turbos, build the transmission and with supporting mods, complete the package to over 1000hp.
Thank you
Aleks
Trending Topics

Stage 1
ECU / TCU
Extremely Safe and Reliable ECU and TCU flash for the V12 Biturbo Motor
+110hp and +120tq $1390
ECU only $1090
Any chance you may be offering the Stage 1 tune at this price any time in the near future?? Also I had asked previously and it wasn't available then but can this be done remotely now?
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