90AWDTalon
20+ Year Contributor
- 877
- 3
- Jan 5, 2003
-
Everett,
Washington
I went to the 1/8 mile drags friday night. The car didn't feel quite right, and I also had to turn my boost controller up to maintane my normal boost. I lost all my logs do to the battery in my palm going dead so I didn't have any data to look at so saturday morning I went logged a 3rd gear pull and compared it to an old one. In addition to having to turn my boost controller up to maintane the normal boost I was also spooling 700 rpms later than normal, 30psi @ 4500 should be 30psi @ 3800.
Today I did a boost leak test. I found two leaks. One at the throttle body shaft, anyone know a napa or schucks part number for the '90 style o-rings?
The second leak was at my turbosmart ultra gate were the valve enters the lower diaphram housing, see red circle in attatched pic. Anyone know if this if fixable or is my wastegate dead after four months and couple of thousand miles?
Today I did a boost leak test. I found two leaks. One at the throttle body shaft, anyone know a napa or schucks part number for the '90 style o-rings?
The second leak was at my turbosmart ultra gate were the valve enters the lower diaphram housing, see red circle in attatched pic. Anyone know if this if fixable or is my wastegate dead after four months and couple of thousand miles?
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