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  1. VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
    When I step on the gas and start to make boost it will make boost for a couple seconds starts to stutter and I let off the gas and back on it and doesn't have power. Anyone know what might be the cause of this?
  2. Jetta Troubleshooting
    I have a mk4 and im not sure whats wrong. About half way on throttle starts.stuttering like it has a vacume leak or fuel supply....i changed the broken hose on the fuel pressure regulator as well as one leak in vacume line, diverter valve seems to be fine, but pcv is covered in...
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