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RarlyL8 RarlyL8 is online now
Crotchety Old Bastard
 
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 13,426
Garage
356-930, I carefully re-read your post and see what you were doing on the Sun.
I do recall reading in the factory manual about the actual reduction of advance during boost on specific distributor models vs the lack of advance on others. I believe they were later model 930. I also recall that there were switching devices in play that allowed for different events to occur at different engine loads. The manual described a boost retard situation but how that retard came about was not by simple reaction of the pot to the signal. Do you have that information? If not I can look it up in my notes and send it to you. We are not allowed to post pages of the manual here on the board.
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RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds
'78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar
Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8
Old 04-07-2008, 07:33 AM
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