Test & Tune: 2019 Subaru WRX | 91-Octane vs E85
What’s your poison? Do you prefer wine or tequila? Both have their place. Wine will make you feel relaxed. DueRead More
What’s your poison? Do you prefer wine or tequila? Both have their place. Wine will make you feel relaxed. DueRead More
There used to be a time when tuning consisted of using a screwdriver to change jets in the carburetor andRead More
If you don’t drive your car at night, stop reading this story. If you’re one of the millions that followRead More
Optimizing an engine’s compression ratio for the type of fuel and the boost levels (forced induction applications) that will beRead More
If you are old enough to have used computers before the invention of the USB port, you probably really appreciateRead More
While the general public is pretty good about sticking to a regular schedule for oil and oil filter changes onRead More
Let’s do it! In the previous issue of DSPORT, we introduced you to our latest D’GARAGE projects: a 2019 SubaruRead More
Do you know who your enemy is? Sometimes he can be in your presence without you knowing. Often times, heRead More
For every action, there is going to be a reaction. Over the past few years, automakers have taken action toRead More
Nothing beats boost. A big enough turbo at high enough boost pressure delivers big power numbers regardless of how wellRead More
The Wankel Rotary engine: Mazda’s most prized offering is also the source of hundreds of hilarious internet memes. During aRead More
REGARDLESS OF WHETHER you’re talking about an athlete or a vehicle with a combustion engine, improving aspiration can make aRead More
SUBARU’S GVB WRX could be one of the best values in the segment, when measuring performance versus value. It’s lessRead More
“For every action, there’s going to be a reaction. And if the repercussions of the reaction are worse than theRead More
When you consider that a belt-driven supercharger might need 80 or 100 horsepower to compress enough air to allow yourRead More