No Quarter
New Member
- Joined
- Oct 12, 2002
This question is in regards to a single turbo set up on a 32v ford cobra motor. The question is basic in nature however.
I;m having a great deal of trouble programming my ApeXi AVCR controller. For the time being I am allowing the wastegates .5 bar spring to control boost. Which it does at or around 5-7 psi. The wastegate is a 48mm TIAL Sport.
Is it possible the wastegate and its path are too small for the T76? When bringing the revs up the car performs and feels very good between 2000 and 4500 rpm (where its boost is solid around 5 but creeping in the higher revs).
Is it possible for the turbo to be operating as a restriction in the system? The car feels horrible over 4500 rpm as if its choked off and struggling.
Any thoughts?
I;m having a great deal of trouble programming my ApeXi AVCR controller. For the time being I am allowing the wastegates .5 bar spring to control boost. Which it does at or around 5-7 psi. The wastegate is a 48mm TIAL Sport.
Is it possible the wastegate and its path are too small for the T76? When bringing the revs up the car performs and feels very good between 2000 and 4500 rpm (where its boost is solid around 5 but creeping in the higher revs).
Is it possible for the turbo to be operating as a restriction in the system? The car feels horrible over 4500 rpm as if its choked off and struggling.
Any thoughts?