400BHP Toyota GR Yaris

Another Toyota GR Yaris in with us for some work, we modded this car last year and now it has a new owner. The new owner reported a rattle coming from the turbo which turned out to be a dodgy wastegate, so we swapped it for a new Turbozentrum hybrid turbo and fitted one of our Whifbitz stainless steel exhausts along with some map tweaks on our dyno.

The GR Yaris has the following modifications:

• Whifbitz stainless steel exhaust
• Whifbitz GPF resonated delete pipe
• Whifbitz decat pipe
• Turbozentrum hybrid turbo
• Syvecs ecu
• Kelford valve springs
• Kelford 266/274 camshafts
• Wagner Tuning intercooler
• Eventuri intake kit
• Forge Motorsport oil cooler kit
• CANchecked display
• Maxton bodykit
• Ohlins coilovers

Its now making a nice useable 337whp which is an estimated 403bhp.

If you’d like your GR Yaris tuned or maintained please get in touch.