Just put my '94 940T back together and I used my new paint can smoke machine to test the intake tract for leaks. Overall, everything looked good except for some wisps of smoke leaking out of the throttle spindle right at the throttle spring. Has anyone else debugged vaccuum leaks at the throttle spindle like this? Since I presume all high mileage b230ft throttle bodies will likely have this wear, Is it possible to "rebush" the throttle body just like the old SU carbs I have had rebuilt for my 140?
Thanks!
Brian
|