What kind of engine is in a WRX?
The 2021 Subaru WRX is powered by a 2.0-liter turbocharged Boxer four-cylinder that produces 268 hp and 258 lb-ft of torque, which is transmitted to all four wheels via a six-speed manual or CVT transmission.
How much HP does a Stage 2 Cobb tune add?
Stage 2 and Stage2+BigSF produce peak gains of +19%HP / +40% TQ over stock and maximum gains of +110% HP / +110% TQ over stock when using 93 octane fuel.
Does the 2021 WRX have a new engine?
Other Subie’s will get new 1.5- and 1.8-liter turbo engines. The next-gen Subaru WRX and WRX STI will allegedly both use versions of the brand’s 2.4-liter turbocharged flat-four engine, according to Japanese site Car Sensor. Three turbocharged powerplants will motivate 80 percent of the automaker’s lineup by 2021.
How can I get more power out of my Subaru WRX?
Either the intake or exhaust works fine alone, but ECU modifications are required to get them to work in tandem. So, to get even more power, we had the engine reprogrammed. Remember, that voids your powertrain warranty. We called Cobb Tuning (801-713-0035; www.cobbtuning.com) for its AccessPort, which can completely revise the engine software.
How much horsepower does a Subaru WRX have?
Being power hungry, we have investigated a number of claims that even more output—over the stock 265 horsepower and 244 pound-feet of torque—is available with a few simple modifications. As we found, your results may vary.
How much does it cost to tune a Subaru WRX?
The AccessPort connects to the OBD II plug and automatically saves the factory engine programming. It also has preset engine maps for various states of tune, but none that accounts for an aftermarket intake. Cobb says there are too many variables to have a single program, so we got a $460 custom engine tune.
What’s the quarter mile time of a Subaru WRX?
The Subaru Impreza WRX is a performance bargain: A quarter-mile time of 13.5 seconds at 101 mph is as quick as any WRX STI we’ve tested, and the standard WRX model is about 10 grand cheaper.
What kind of engine does a Subaru WRX have?
System (DAVCS). opposed SUBARU BOXER ® engine with Dual Active Valve Control System (DAVCS). Twin scroll turbocharger with intercooler. Turbocharger with intercooler. the electronically controlled throttle.
What is the size of a Subaru WRX STI?
WRX STI: 18 x 8.5-inch aluminum-alloy. Dark gray finish. WRX STI Limited: 18 x 8.5-inch BBS ® forged aluminum-alloy. High-luster finish.
How tall is the turning circle on a Subaru WRX?
Turning circle: 35.4 feet (36.0 feet for models with 18-inch wheels). Turns lock-to-lock: 2.5. Turning circle: 36.0 feet. Sport-tuned 4-wheel independent suspension. Front: Strut-type. Aluminum-alloy lower L-arm with pillow-ball joint mount. Stabilizer bar. Rear: Double wishbone with lateral link pillow-ball joint bushing. Stabilizer bar.
What is the rack and pinion ratio for a WRX?
WRX only: Regular unleaded gasoline, 87 octane may be used.) Electric power-assisted quick ratio rack-and-pinion. Ratio: 14.3:1 (14.4:1 for models equipped with 18-inch wheels). Turns lock-to-lock: 2.8. Turning circle: 35.4 feet (36.0 feet for models with 18-inch wheels). Turns lock-to-lock: 2.5. Turning circle: 36.0 feet.