ok so iver had a good look at the air intake on my mu ( 2.8 turbo ) and it seems really restrictive , ie : the amount of tight bends and small diameter piping , will it improve performance if i get a bigger diameter , free flowing pipe made up from the turbo back ? has any one done this ? also im ...

Thanks guys , it is beasty little truck , me and my old man went on a small trek in a forest up taupo / national park ways and he was in his 2.8 surf and the MU was climbing clay hills and flying through mud that the surf wasnt so i was quite stoked , as mentioned in a few posts about oil seals i ...

hey all , ive just bought a 1992 isuzu MU with the 4JB1-T 2.8 turbo in it i was wondering if these models are prone to any major ( or minor ) engine problems , and also if any one knows how much HP and torque they produce . any info would be appreciated .

cheers Ben