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Old 09-07-2007, 01:20 PM
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Location: Austin, TX, TX
Cobra Make, Engine: FFR Roadster #5566 SBF Autronic engine management
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Quote:
Originally Posted by cobrarkc
Brian,

Do you think that a tunnelport can be port injected using a single plane intake manifold? Maybe if you use a split pattern injector to shoot around the pushrod tube. Have you ever heard of someone port injecting one or can it only be done tbi?
There are injectors available that have a split spray pattern, but I honestly don't think that you'd ever know the difference whether the injector had a split pattern, cone pattern, etc. A true tunnel port engine is going to have so much port volume that it's going to be a dog at low RPM anyway, your best hope is to try to put the fuel into the intake runner as close to the intake valve as possible.

BK
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