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boost pressure

  1. Engine & Gearbox
    Hello, my2003 t4 102bhp is not boosting...sent it to the garage and they have said ECU has no signal to N75 and said I need a new ECU but took it home and scanned it myself and I managed to clear all faults but still no boost can anyone help with it? just done a scan of my van and it's showing...
  2. Welcome to The VW T4 Forums
    Hi I've just changed all the shocks and rear springs to drop my van... I've completely soaked the adjuster nuts (27mm) and they won't budge..... I've actually managed to twist the top joint it's attached to!!! I managed to relocate it but I think I'm going to need to buy new ones... Like the...
  3. Engine & Gearbox
    Hi folks, I have a 2005 T5 Shuttle(high mileage). Since I've had it, it's had the dreaded limp mode issue. It's been to three VW specialists so far and none of us can find why it's doing it. So far, in 8 months, it's had: Coolant temp sensor New injector & others cleaned Service Boost pressure...
  4. Engine & Gearbox
    Hi All - I've got a 1998 T4 1.9 (with the ABL engine). I see a few articles in here about raising the turbo boost pressure to around 14psi to get more power. I measured my boost pressure and it peaks around 7psi. Is this the normal setting? I just want to keep things in standard trim but I cant...
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