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New User
Join Date: Jul 2025
Posts: 15
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Fuel pump differences CIS
Well after my minor fuse box fire I will need to replace the fuel pump on my 82 SC.
My brother has a new pump for a 77 911 he is willing to donate. Will this work? |
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07-27-2025, 02:39 PM
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Registered
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Fuel Pump Capacity…..
Quote:
The SC’s 3.0 liter motor CIS will need a FP with the capacity to deliver 1 liter per 30 sec. (Minimum) or 2 liters per minute (minimum). Tony |
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07-27-2025, 08:55 PM
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Registered
Join Date: Oct 2008
Location: Nash County, NC.
Posts: 8,467
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The connections at the pump are different sizes and don’t interface simply.
Bruce |
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07-28-2025, 04:21 AM
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PCA Member since 1988
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It "should" work, however, as Bruce noted, the hose connections probably are different and will require adaptors. Len is your friend if you decide to adapt it.
__________________
1973.5 911T with RoW 1980 SC CIS stroked to 3.2, 10:1 Mahle Sport p/c's, TBC exhaust ports, M1 cams, SSI's. RSR bushings & adj spring plates, Koni Sports, 21/26mm T-bars, stock swaybars, 16x7 Fuchs w Michelin Pilot Sport A/S 3+, 205/55-16 at all 4 corners. Cars are for driving. If you want art, get something you can hang on the wall! |
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07-28-2025, 03:38 PM
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