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WinRice WinRice is offline
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Join Date: Jun 2005
Location: Colorado
Posts: 700

And nice looking car!

Are you running a WBO2 gauge? With that single pump, you need to make sure you have enough fuel on top so you don't run lean.

BTW, here's the specs I have for the 1986 US 930/68 3.3L engine, your 1987 should be the same or close to it:

System Pressure
Test Value 6.7-7.4 bar (yes, the later lambda cars run more system pressure, early cars run 6.0-6.7 bar)
Adjusting value 6.9-7.1 bar

Control pressure warm 3.75 plus/minus 0.20 bar
Full Throttle Enrishment 2.90 plus/minus 0.20 bar

I have the temp graph I can PDF if you need it.
1986 911 Turbo
3.3L, K27HFS, Tial 46mm, TurboKraft Intercooler, 964 Cams, Monty Muffler, MS3Pro Evo, M&W Ignition, Zietronix WBO2 Data Logger, Wevo shifter, coupler and motor mounts.

Last edited by WinRice; 04-16-2010 at 08:10 AM.. Reason: spelling
Old 04-16-2010, 08:08 AM
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