[Vwdiesel] TD injector rebuildLibbybapa at wmconnect.com Libbybapa at wmconnect.comThu Dec 30 22:42:57 EST 2004
Well, I worked on my injectors today. Perhaps my methods are unorthodox, but they seem to work. I swapped the nozzles for new ones. I then gauged the breaking pressures with the new nozzles. I replaced shims to get close to the breaking pressures I wanted. I then found that I could hand lap (fine sandpaper on flat) the injector mating surface of top half of injector to increase breaking pressure, or the ends of the spring to lower it. I was able to balance them to within a few psi of each other. Impressive the fast stoccatto when they were done, along with the choking mist of trucker cologne. Van seems to have quit its smoking altogether, despite the fact that I increased the fueling a bit. On WOT up Big Hill I managed hit 1170°F on pyrometer. I think I'll leave it alone now. On to rerouting crankcase venting. Andrew
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