Originally Posted by
saph-mad
Hi all was wondering what is needed to make my Cosworth up to 300 bhp it's STD apart from a grp a k&n and a 3 inch exhaust Amy help would be great
Hi normally just fitting a chip gives you about 270bhp but if you go for 803 green injectors and uprated actuator should give over 300 you can then add rs500 intercooler plus turbo for more power cheers.