New valve timing and further alterations to the turbo and intercooler arrangement for the road-going GT-Four yielded more power gains, increasing output by another […]
This case study shows the transformation of a Toyota Supra MK4 exhaust system. Toyota Supra is one of the most recognizable cars nowadays. Featured […]
Fire up the 124bhp 2.0-litre flat-four and the boxer burble is still there, while performance is surprisingly brisk. Even without the turbo, 0-60mph takes […]