Quote:
Originally Posted by geolab
there are two operational throttle bodies, the top one for low rpm, and the bottom one for high rpm. If you remove the flaps in the varioram, the trumpets would not open in the intake tubes, thus it is like air is limited to half gas pedal push.
You know that air intake is vacuum driven. the longer the intake tubes, the more air goes in and colder it is.
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The trumpets where also removed.
This is how it was raced when it was new, they did't believe in varioram.... The varioram was later put back in.
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Magnus
911 Silver Targa -77, 3.2 -84 with custom ITBs and EFI.
911T Coupe -69, 3.6, G50, "RSR", track day.
924 -79 Rat Rod EFI/Turbo 375whp@1.85bar.
931 -79 under total restoration.
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