VW T4 Forum - VW T5 Forum banner

low boost

  1. Turbo Trouble!

    Engine & Gearbox
    I've got a T5 1.9 104 ps in Hickley Valitone (diesel specialists) and they are suspecting problems with the actual turbo unit. It's well down on boost and eventually puts the van into 'limp' mode. It's been suggested that the variable veins may be stuck and that it may be possible to clean them...
Top