engine mods

  1. M

    Diesel Tuning Box

    Hi All, I've recently purchased an Everest BiTurbo, I'm very happy with the car although the claimed 7.1l/100 is a fair bit off, best I've got after 20,000Ks is 8.2l/100. Investigating getting better economy with adding or retune, few extra horses would not go astray, has anyone got any...