Imagine a world where you couldn’t simply add more power to improve performance. You were stuck with what you have. What could you do to make your vehicle quicker? Higher grip tires and a suspension that keeps your tire planted to the ground will help, but the addition of the […]
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How to: Avoid and Fix Automotive Electrical Issues
Bad grounds, voltage drops, ground offsets, open circuits, dirty power and electrical noise are all terms that you are likely to come across when dealing with automotive electrical systems. Today’s production vehicles have more electrical connections and wiring than ever before. Even full race cars are challenged by more wiring […]
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Royal Straight | King Racing’s Simple Solution to Save EJ257s
While the quality of Subaru’s production line machine work may be adequate for an EJ257 engine to live a long life at factory power levels, there are few EJ257s that will spend their lifetime at factory power levels. At elevated power levels, it’s common that the OEM’s slight misalignment of […]
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The Top 10 Car Modding Myths Busted!
In a world where fake news and alternative realities are daily headlines, it can be a struggle to get past all the misleading advice, exaggerated claims, and flat-out hoaxes. While it is important to remain vigilant in the campaign against misinformation, the old saying “If it sounds too good to be […]
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Quick Tech: Analyzing TOMEI Powered’s New Line of VR38DETT Camshafts
You can learn the personality of any car from the very moment you step on the gas pedal. How is the power delivered? Does the engine run rough or smooth? Is it comfortably drivable for the street or does it only feel at home on a race track? Many components […]
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Test & Tune: 2017 Subaru WRX STI | Part:4 Handling and Style Upgrades
Most enthusiasts can relate to the drug that is modifying cars. Once you start, it only gets harder to stop. Coming from a background of drag racing his turbo Supra and daily driving large displacement monsters like the C6 Corvette and Dodge Viper, Al Rhee knows the horsepower addiction all […]
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Tested: Milwaukee M18 FUEL Impact Wrench
There used to be a time where impact wrenches were only used by professionals, simply because they required an air compressor. Most DIYers didn’t have the space to store a giant tank in their garages, but this changed when battery-operated impact wrenches were introduced. However, performance has always been an […]
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Quick Tech: Piper Cams FA20 Camshaft Analysis
Maximizing performance is all about timing. Launches, gear changes, braking points, you name it, a few milliseconds difference is all it takes to either set a record or blow a corner. Under the hood is no different, as every engine component must work harmoniously to not only deliver the highest […]
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Beyond Blueprinting | Stroking and Poking the Mitsubishi 4B11
Trying to fill the shoes of what many believe to be the best four-cylinder production engine of all time is no easy task. Yet, this is exactly what the 4B11 was asked to do. More modern by design, the 4B11 has its advantages and disadvantages compared to the 4G63. We […]
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Quick Test: HKS GT1000 R35 Twin-Turbo System
Considering what tuners across the world have accomplished, the Nissan R35 GT-R may be the greatest mass-production sports car of all time. In stock form, you would need to spend double to find a competitor that could go toe to toe. With the right mix of bolt-on performance parts and […]
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Quick Test: AutoMeter Goes Wireless with its AirDrive Gauge System
We’re told that digital is the end-all way of the future, yet the resurgence of paperback books and vinyl records say otherwise. While digital means of consuming information like books and music appear to be taking over, plenty of users show interest in doing things the old fashioned way. In […]
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Test & Tune: 2017 Subaru WRX STI | Part:3 Closer to the EJ257’s Limits
There are two questions you should ask yourself before starting any build: how much horsepower do you want, and how long do you want it to last? Although Subaru’s famous EJ-powered WRX STI models exploded into popularity out of rally racing and other motorsports, the flat-four power plant is infamous […]
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Quick Tech: Paint Retouch 101
The cars in the D’Garage don’t spend their days sleeping under the covers, they are daily driven, dyno-tested, and tracked on a regular basis. However, with heavy use comes heavy wear, so the flawless new car shine never lasts long. Sometimes there are factors that you can’t do much about, […]
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Quick Tech: The Ultimate Electric Fan Solution
Popped fuses, smoked relays and melted wires are telltale signs of big current draws. Electric cooling fans have traditionally been the biggest current hogs on any electrical device on an automotive application. Huge startup currents and high continuous currents can often cause fuses to blow, relays to fail and wires […]
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Quick Tech: Thermal Barrier Coatings for More Power
What is horsepower? If you are into performance, you may only know that it’s a good thing and it never hurts to have more. If you appreciate the science, you may know that one horsepower is the energy transfer rate required to raise a 550-pound object by one foot every […]
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