Rory
Lifer
Folks,
On my previous setup (WEPR Hybrid) i ran a constant 1.2bar of boost, with no sign of creep
Now on the TD04, i have signs of it creeping up at higher revs.
I run a 38mm external wastegate, which came from the 1st setup.
0.9 bar spring with Turbosmart Boost T.
My only theory being is, the old mani had the externall take off, off the side of the collecter, pointing up, therefor slowing the gasses down.
On the new manifold, the external take off, points down at the front of the collector, therefor keeping the gasses flowing better.
Question being, would this cause the slight rise in boost? (at the top end)
Im thinking of getting a lower rated spring preasure and using the boost T to bring the preasure up.
My only problem then being is, that is only masking the problem and not cureing it.
Anyone had the same problems before?
All help is much appreciated, im needing this sored asap for mapping.
Rory
On my previous setup (WEPR Hybrid) i ran a constant 1.2bar of boost, with no sign of creep
Now on the TD04, i have signs of it creeping up at higher revs.
I run a 38mm external wastegate, which came from the 1st setup.
0.9 bar spring with Turbosmart Boost T.
My only theory being is, the old mani had the externall take off, off the side of the collecter, pointing up, therefor slowing the gasses down.
On the new manifold, the external take off, points down at the front of the collector, therefor keeping the gasses flowing better.
Question being, would this cause the slight rise in boost? (at the top end)
Im thinking of getting a lower rated spring preasure and using the boost T to bring the preasure up.
My only problem then being is, that is only masking the problem and not cureing it.
Anyone had the same problems before?
All help is much appreciated, im needing this sored asap for mapping.
Rory