So these are my notes from the class about 18 months ago. I oringally posted these to rennlist. There were corrections (Rich who used to be in Tahoe :-)) that are included. Errors of course continue to be my own. ---------------------------------------------------------- Alrighty then. Spent a day with Bruce Anderson, Jerry Woods and perhaps 14 other insignificant but enthusiastic porsche people. (I was among the 14 of course) There was one other 914/6 dude. (his name is in my notes somewhere -- from Santa Cruz) The course is a fundamental 911 maintenance course that is tilted dynamically in the direction of the folks on the course. If you're quite familiar with 911 maintenance, this may be too basic a course for you. For example, I've never done a valve adjustment on my /6 yet. Having Jerry show us in step by step fashion was very good for me. In fact, got hands on experience as well. 'Course, a 911 is quite accessible, for the most part. We'll see how I do with the 914 skin covering those precious valves. :) Anyway, we talked lots of compression tests, leakdown tests, sparkplugs, valve covers, valve adjustments, obscurantics of Porsche distributors(they start with clockwise, and for roughly 5 years switch to counterCW, and then back to CW) for reasons that are unknown (btw Jerry uses Pertronics and seems pleased with the results), brakes, wheelbearings, changing fluids, ignition wires and (there were way too many of us carb-dudes to avoid this one:) weber carbs. On the last point, he has some interesting (and road tested) ideas. He's not a great fan of fiddling with the idle air adjustment to synch the carbs. (I was a little surprised at this, as all literature I have points in that direction) He cares more about the quality of the signaling information going to the carb, so he'd rather screw the air correction jets in all the way (thus removing them from the equation) and not introduce poor signaling into the equation. I think his comment was something like "I differ from Weber on this -- I consider the air correction jets roughly equivalent to drilling new holes in your intake manifold". My guess is that this works fine with carbs in near factor condition. (when the throttle plates start to wear, what do you do?) Other bits: - They've used eurometric (sp? -- I can't find a reference for these guys) for rebuilding webers. (the ones on mine have wear in the bushings of the throttle plates -- makes tuning icky -- (btw, icky is not a tech term that Jerry uses:) But I digress) - On the banjo fittings, he uses a thin film of 515 loctite (sp?) to combat the gas leakage problems. Oh, the last thing. I got a hint of how the porsche MFI setup works. They only used it for 3 or 4 years prior to '73 but I am completely fascinated, and simply have to learn more. (that's not a good sign - I recall seeing my first /6 and saying similar things...:) --- other notes --- Oops. Forgot something. During the discussion of brake bleeding, there was reference to calipers with two bleed nipples (top and bottom) as opposed to (inner and outer). In the case of inner and outer, we are to bleed the inner first. In the case of top and bottom, this was done to allow the same caliper to be used on either side of the car, and the only nipple of consequence is the top one. From Bruce: Eurometrix does the throttle butterflies and Pacific Fuel injection does the Mechanical Injection Pumps. Eurometrix Rebuilds fuel injection throttle bodies and carburetor throttle bodies Matt Blast 228 Boston Road Groton, MA 01450 Phone/fax 978/448-2557 http://www.eurometrix.ws/