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Automotive Performance - Forums, Tuning, Racing, Parts, News, and Motorsports
Published on 11-24-2021 11:52 AM
The twin turbo V8 AMG's just continue to show monster numbers in the era of CPC (central powertrain control) tuning. Just look at this W213 Mercedes-AMG E63 S producing over 900 horsepower to the wheels and doing it on pump gas no less. ...Published on 11-24-2021 11:31 AM
Dorch Engineering is a name well known at this point in direct injection BMW fuel upgrades. You likely saw Dorch Engineering the S55 lift kit which provides a nice fueling boost and now the N55 lift it will be released in early 2022. ...Published on 11-23-2021 08:16 PM
RR-Racing just continues to expand their supercharger offering for Porsche 991 models in particular. Yet again they managed a world first in adapting their 991 supercharger kit to add forced induction to the 991.1 3.4 flat-6 which is arguably the forgotten 991. ...Published on 11-23-2021 12:03 PM
BoostAddict.com loves the Hellcat 6.2 liter supercharged V8. What is there not to like about it? It comes with an iron block and twin screw supercharger which allows you to make as much horsepower as your wallet can handle. ...Published on 11-23-2021 11:33 AM
This is a trio of cars that many of us likely dream about. Getting to see all three in action is a beautiful thing although these cars really are about more than straightline speed. Still, all three running at once is the kind of content we live for around here. ...Published on 11-23-2021 10:55 AM
Talk about bang for your buck here! The Audi SQ8 features the very tuneable EA825 4.0 liter twin turbo V8 which is in many VAG (Volkswagen Auto Group) products. Just how much more power can one extract with just a JB4? ...Published on 11-23-2021 10:44 AM
For years an M3 wagon did not make too much sense as the M3 features a relatively small and high strung naturally aspirated motor. Now that the M3 is heavy, turbocharged, all wheel drive, and automatic why not build it? ...Published on 11-20-2021 07:17 PM
The new G80 M3 simply has the Alfa Romeo Giulia Quadrifoglio outgunned. What is an Alfa Romeo fan to do if they want to beat the Bavarian competition? Well, the answer to that is the limited edition Alfa Romeo Giulia GTAm. ...Published on 11-19-2021 05:25 PM
The new G42 M240i xDrive is an exciting all wheel drive entry from BMW. Perhaps not all new as the B58 motor under the hood we all know quite well and that is frankly a good thing for those into BMW tuning and performance. ...Published on 11-19-2021 12:52 PM
Finally, we have 9-second C7 generation Audi S7's. Why is this a big deal? Because it shows the cheaper S7 is just as capable as its RS7 big brother. Plus, the dual clutch transmission is potentially a performance advantage rather than a liability. ...Published on 11-19-2021 11:21 AM
Is this really a surprise? With the BMW X7 and Mercedes GLS on the market Audi is missing out on those juicy SUV profit margins at the top of the range. Expect a Q9 to come to market likely in 2023. ...Published on 11-19-2021 01:44 AM
You likely recall the AMR Performance Comport Pro Tuning Suite posted last month. This is not to be confused with the Comport Protuner suite which is for tuners and AMR Performance dealers. The Protuner software is designed for experienced Mercedes-AMG tuners. ...Published on 11-18-2021 07:08 PM
The MKV Supra platform is already deep into the 8's. EkanooRacing practically makes running 8's in the new Supra look easy turning multiple 8.XX passes with a best 1/4 mile run of 8.780 @ 252.84 kph or 157.10 mph. ...Published on 11-18-2021 04:57 PM
We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Porsche 911 (991.2) Turbo 3.8T engine with the Continental SDI 21 ECU! Expect massive gains with up to 612-754 HP and 623-701 FT-LBS of torque on tap, depending on octane and stage! ...Published on 11-18-2021 02:32 PM
German boosted V8 versus domestic boosted V8 action here. The W213 Mercedes-AMG of course featuring the M177 4.0 liter twin turbo V8 which the owner of the one in the video modified with a pump gas tune and catless downpipes. ...
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NOOOOB: vr4sigma