when i pull to full boost, and i release on a high rpm, my turbo makes dumpvalve sound, is that surge also? Do i need to use a dieseldumpvalve?now the vnt is even not fulle adjusted, the vanes dont close much when offboost.Greetz, Benjamin
Pretty much every stock diesel on the market will do that (Especially the Dodge/GM/Ford pickups in the states), it's considered normal and not really harmful.
Quote from: Benjaminwhen i pull to full boost, and i release on a high rpm, my turbo makes dumpvalve sound, is that surge also? Do i need to use a dieseldumpvalve?now the vnt is even not fulle adjusted, the vanes dont close much when offboost.Greetz, BenjaminNo, that's normal when you are using high boost. Surge is a chattering sound and you can hear it very clearly at first and then it fades away. It's like TSAT-tsat-TSAT-tsat-TSAT-tsat
Quote from: "OM617"Pretty much every stock diesel on the market will do that (Especially the Dodge/GM/Ford pickups in the states), it's considered normal and not really harmful. :shock: :shock: surge, not good in any way, shape, or form.It's like spinning a bike wheel up and then shoving a stick in the spokes.and hillfolk, that'd explain why your turbos blow so fast :wink:
Quote from: OM617Pretty much every stock diesel on the market will do that (Especially the Dodge/GM/Ford pickups in the states), it's considered normal and not really harmful. :shock: :shock: surge, not good in any way, shape, or form.It's like spinning a bike wheel up and then shoving a stick in the spokes.and hillfolk, that'd explain why your turbos blow so fast :wink: