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h20cooled7 h20cooled7 is offline
930s rule the wasteland
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Thumbs up Found TSB for Load surging 911 turbo

Wish I had a scanner for this but anyway
Subject:Part -load surging
Model 911 turbo
group 25
part identifier 2587
number 77-03
engine surging at part throttle under load (similar to ignition misfiring) can be caused by a leaking intake minifold gasket.(total of 12 gaskets go above and below intermediate flange)
replace gasket or gaskets as required
part required:gasket part number 930 110 197 01
note: there are 12 identical gaskets-6 between intake manifold and intermediate flanges; 6 between intermidiate flanges and heads. any of these,if leaking ,could cause erratic engine performance.
Hope this my problem! and hope this clears up your problems!
1980 930 Turbo
1993 Corrado
1983 944
1984 944
2001 VW golf TDI
Old 12-21-2008, 06:30 AM
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