Tuning the World's Fastest Hatchback

Thinking of tuning your GR Yaris or GR Corolla? Check this out! In this episode, Ben from @benchmark.solutions puts Darryl's GR Yaris Rallye on the dyno to see how far he can push the G16E-GTS engine with its new mods on the stock ECU using ECUTEK. 🚗💨 🙇‍♂️We walk through: 1. How much power we've gained 2. The limitations we encountered 3. What upgrades are next if Darryl wants to keep pushing it! 🏎️ Upgrades include: • GCG turbo • Eventuri air intake • Weldspeed intake plenum • SME turbo-back exhaust • Kelford Type-A camshafts (https://denstoj.com.au/products/kelford-stage-1-camshaft-for-toyota-g16e-gts-gr-yaris-gr-corolla) • Kelford valve springs (https://denstoj.com.au/products/kelford-valve-spring-set-for-toyota-g16e-gts-gr-yaris-gr-corolla) • Lamspeed head studs • Denstoj Rocker Retainers (https://denstoj.com.au/products/g16e-gts-yaris-gr-rocker-retainer-kit-by-denstoj) 🤳 Watch the Full Upgrade Series: https://www.youtube.com/playlist?list=PLpxi5GsYcEWtWP5PLg68X120vqO9zHKeo 🔗 Connect with Us: • YouTube: https://www.youtube.com/channel/UCG0Gl1xHlk2hNCE4UUIhFaQ • Instagram: https://www.instagram.com/denstoj/ • Facebook: https://www.facebook.com/denstojautocentre • Website: Visit for More Info • Email: Reach out to us [email protected] 💬 Join the Conversation: How much power do you think the GR Yaris made? Drop your guesses in the comments below! We love hearing from you and will respond to all your questions and feedback. 🚗💬 🔔 If you enjoyed this video, be sure to like, share, and subscribe for more epic builds and expert tips from Denstoj Auto Centre. Hit that bell to stay updated on the latest car mods and tuning insights! 📣 Disclaimer: This video is for entertainment and educational purposes. Always consult a professional for vehicle-specific advice and modifications. #grcorolla #gryaris #g16e