The Toyota GR86, hailed for its nimble handling and sporty demeanor, has garnered widespread admiration among automotive enthusiasts. However, no vehicle is without its flaws, and the GR86 is no exception. Among the gripes expressed by drivers is the notorious oil issue that can afflict the Subaru-sourced flat-four engine. Despite this setback, enthusiasts are always on the lookout for ways to enhance their driving experience, and what better way to do so than by harnessing the power of a boosted 2JZ engine?
In a remarkable display of engineering prowess, a 2JZ-swapped Toyota GR86 has emerged, captivating enthusiasts with its exhilarating performance. Unlike the standard 3.0-liter six-cylinder variant, this beast is equipped with a stroked 3.4-liter engine, delivering an awe-inspiring performance that resonates through every rev on the dyno.
The journey of this remarkable transformation is chronicled in a captivating video by 144.Printhouse & Racestudio on YouTube. Over the course of a year-long endeavor, a factory-stock GR86 Premium was meticulously transformed into a formidable drift car boasting a staggering 900 horsepower. While the tuning process is still underway, the initial dyno test results are nothing short of promising.
The dyno session commenced with minor adjustments, addressing issues such as a coolant leak. However, challenges persisted, with the water and fuel pumps exhibiting intermittent shutdowns once the engine reached operating temperature, consequently hindering a comprehensive evaluation. Nonetheless, the modified GR86 demonstrated its prowess, delivering an impressive output of 440 horsepower and 394 pound-feet of torque at the rear wheels. It’s worth noting that these figures represent power output at the wheels, with estimations suggesting a higher output at the crankshaft, potentially exceeding 520 horsepower, factoring in driveline losses.
While some may deem these figures underwhelming, it’s essential to recognize the preliminary nature of this dyno session. The engine is still in its untuned state, operating with a single turbocharger and running seven pounds of boost. Timing adjustments have yet to be optimized, and the test concluded at approximately 6,500 rpm, leaving ample room for further performance enhancements. Anticipation builds for subsequent dyno sessions, where the true potential of this powerhouse is expected to be unleashed.
In the interim, enthusiasts are invited to immerse themselves in the auditory symphony of the 2JZ engine as it unleashes its raw power on the dyno. There are few experiences in life that rival the exhilarating sound of a meticulously crafted 2JZ engine. With each resonating roar, anticipation mounts for the moment this formidable BRZ takes to the track, poised to dominate with unrivaled performance.
