Finding the right car tuning shop can be a game-changer for performance enthusiasts. This article shares a personal experience with Car Tuning In Charlotte at SOHO Motorsports, highlighting the significant improvements achieved on a 2009 370z Touring 7AT.
Transforming Performance: A Deep Dive into Tuning a 370z
This 370z, already equipped with performance upgrades including AAM exhaust, test pipes, Z1 headers, cold air intake, Motordyne intake, Quaife LSD, upgraded wheels, sway bars, Swift Springs, and a Z1 brake kit, felt like it had untapped potential. A previous tune felt sluggish and underwhelming. The search for a reputable tuner in Charlotte led to SOHO Motorsports, known for its expertise and positive reviews. The tuning process took place at CES Motorsport, utilizing a Dynojet dynamometer.
The SOHO Motorsports Tuning Experience
Unlike previous tuning experiences, SOHO Motorsports offered a transparent and engaging process. Tuner Nik meticulously analyzed the car’s performance, explaining his adjustments after each dyno pull. He spent approximately 2.5 hours fine-tuning the car, focusing on achieving optimal air-fuel ratios (AFR) for both torque and power. He aimed for AFRs around 12.5 for torque and 12.8 for peak power, striving to maintain these targets up to the redline.
The tuner also addressed a previous concern by resetting the idle to 800 rpm, a significant improvement over the previous 600 rpm setting. The entire experience was educational and collaborative, making it a standout compared to previous tuning experiences at other shops. SOHO Motorsports provided clear communication, prompt responses to inquiries, and a welcoming atmosphere.
Dyno Results and Comparative Analysis
The dyno results, using STD correction, showcased impressive gains. The final pull in 5th gear reached 168 mph, a testament to the tuning expertise. While the focus was on performance gains rather than absolute numbers, the improvement was noticeable. Previous dyno runs at other shops, using SAE correction, lacked the detailed weather information provided by SOHO Motorsports. This attention to detail further solidified their commitment to accuracy and transparency.
Conclusion: A Winning Combination of Expertise and Service
SOHO Motorsports delivered a superior car tuning experience in Charlotte. Their expertise, meticulous approach, and commitment to customer satisfaction resulted in a significantly improved performing 370z. The noticeable gains in power and responsiveness, combined with the smoother shifting, transformed the driving experience. This experience underscores the importance of choosing a knowledgeable and reputable tuner for maximizing a car’s performance potential. The next step? Putting the tuned 370z to the test at Carolina Motorsports Park or the dragstrip.
