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magaoidh |
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#1
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Member ![]() ![]() Group: Members Posts: 187 Joined: 28-August 05 From: sydney,australia Member No.: 4,686 ![]() |
I got my '73 2 litre just over a month ago and I believe there are at least 3 ways to set the 27 deg.BTDC mark to line up with the fan base mark. My experience with 105 series Alfas is; the closer to the mark, the "sweeter" the engine runs.
I have tried timing it @3500 rpm with the vac advance hose connected, disconnected and disconnected with the hose plugged. Of the three I have found the latter gives the sweetest response. How do you accurately time your "baby"? Geoff. |
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Cap'n Krusty |
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#2
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Cap'n Krusty ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California ![]() |
Why is this so hard? You remove BOTH hoses, plug 'em if you like, run it up to 3000 RPM or so, align the full advance mark with the pointer, lock it down, recheck it to verify the timing, and reattach the hoses. Done. There's no tolerance, just the mark. The Cap'n
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