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Domestic Car Performance - Forums, Tuning, Racing, Parts, News, and Motorsports
Published on 01-10-2019 07:41 PM
Syvecs will be phasing out their very popular S6 line of standalone ECU's in favor of their new S7i and S7 Plus models. Why? Technology marches on of course and the new S7 units are incredibly capable. ...Published on 01-08-2019 09:34 PM
This is a rumor and frankly may just be forum clickbait but this is one enthusiasts certainly hope is true. The Jeep Gladiator truck is being well received and all it is missing is a true high performance version for enthusiasts. ...Published on 12-21-2018 04:24 PM
At the 2018 PRI (Performance Racing Industry) show the Oerlikon Group had 3D metal printed pistons and hollow stem titanium valves on display. 3D metal printers are expensive tools that are becoming more and more popular and they can do a variety of things. ...Published on 12-20-2018 02:06 AM
There is something special about adding a big blower to a big, modern V8. Vengeance Racing built a nasty example with a 2017 Camaro SS 1LE sporting a 2.9 liter Whipple twin screw supercharger on its built LT1 motor. ...Published on 12-20-2018 01:41 AM
If you want to play in the California tuning market you better watch out for CARB or the California Air Resources Board. These 'emissions police' live for catching tuners violating emissions rules and then fining them out of existence. ...Published on 12-18-2018 04:33 PM
Sport Auto is a German publication and a funny thing happens when German publications include a Porsche against world rivals. The Porsche tends to win. Which is interesting because their comparison test includes the Ferrari 488 Pista which is destroying everything in its path. ...Published on 12-18-2018 03:42 AM
BMW M cars truly have come a long way as far as power being easily extracted with minor tuning. There was a time where a bolt on BMW M3 topping a modified Corvette was unheard of. Well, the tables sure have flipped. ...Dear Strictly Performance Motorsports, swapping an LT4 into an R8 isn't fixing it, it's dumb as f@#k
Published on 12-13-2018 08:01 PM
Removing the V10 from an Audi R8 and swapping in an LT4 is stupid. It's idiotic. It's moronic. Take your pick. It is a good way to troll for attention though and that is exactly what Strictly Performance Motorsports is doing here as the LT4 is not an upgrade but the exact opposite. ...Published on 12-13-2018 06:31 PM
The C8 testers apparently have developed some electrical issues. This is why you have test cars, right? GM is redesigning the electrical system which could not support the load of the various components. ...Published on 12-11-2018 06:25 PM
The Nissan 350Z is a pretty old design at this point but it is also a very fun to drive sports car. The vehicle is well balanced and fairly light at ~3500 pounds depending on options. Mostly, the drivetrain is dated especially compared to newer Nissan vehicles making it underpowered by today's standards. ...Published on 12-11-2018 05:31 PM
We are all hungry for C8 Corvette (if that is what they end up calling it) news. Chevy is keeping leaks tight but we do have video of the C8.R taking shape and Chevrolet will of course be racing their fancy new mid-engine chassis. ...Published on 12-10-2018 09:30 PM
You may recall that last month this same Model X P100D raced against a Lamborghini Urus, G63 AMG, and Range Rover SVR. Naturally BoostAddict.com complained the Jeep Trackhawk and Mercedes-AMG GLC63 were not included. ...Published on 12-10-2018 07:10 PM
In a drag race, traction off the line is everything. If you want to improve your elapsed time you need to improve your 60 foot or short time. The rule of thumb is that every tenth the 60 foot is reduce results in a two tenth reduction in the 1/4 mile elapsed time. ...Published on 12-03-2018 10:20 AM
This is something we are going to see more and more of as electric conversions catch on. The Genovation GXE is an all-electric conversion for a C7 Corvette and one with performance as the focus. ...Published on 11-29-2018 12:03 PM
Well, you will finally be able to get your Shelby GT500 Mustang late next year. Ford posted yet another teaser and the official reveal will be on 1/14/19 at the North American International Auto Show. ...
Supra needs to...
Pure Stage 2 F80 M3 on meth vs. built MKIV Supra 8685 single turbo on pump