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jbell959 jbell959 is offline
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Join Date: Oct 2004
Location: S California
Posts: 5,883
Originally Posted by Dodge Man View Post
Since you plan to keep the option to go back to OEM for resale. IMHO Look for clean pumps & stacks for sale here and modifying them to fit your specific engine needs. A good MFI shop can do many things with an MFI system so ask them what to buy. MFI can be very engine specific. RS 2.7 pumps are expensive. Best of luck.
I would give Mark Jung a call and get his input on the 2.0S pump. The stacks and throttle bodies will be fine.. they are the same specs as those on a 2.7RS engine but I'm not sure the 2.0S pump will deliver enough fuel.

I have a 2.7RS spec pump that was checked and calibrated by Mark. You can find it on the for sale section if you decide to go that route.
1970 911E Sportomatic Albert Blue
1971 911T Sunroof Coupe w/ Twin Plug 2.5 MFI
1973 911E Glacier Blue
1973 911E RSR Tribute Viper Green w/ 3.5 Twin Plug MFI
Old 09-09-2017, 04:07 PM
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