yorkshire_spam Posted December 13, 2012 Share Posted December 13, 2012 Ok, so I'm wondering.....With a "normal" vehicle EFI set up it's configured:Filter, throttle body, plenum, ram, inlet.But a lot of the performance EFIs you see are:Filter, plenum, ram, throttle, inlet.With individual throttle bodies per inlet.Is there an advantage to this set up?Would configuring an EFI on (for example) a 1500 Spitifre using a single throttle body be a performance hit?I can't logically see why one large throttle would be any worse than individual inlet throttles - but I'm not an expert - which is why I'm asking?! Quote Link to comment Share on other sites More sharing options...
James Posted December 13, 2012 Share Posted December 13, 2012 Google "throttle bodies versus single throttle body"Unless you're running a fire breathing monster there's no difference.Certainly wouldn't expect one on a 1500 motor. Quote Link to comment Share on other sites More sharing options...
yorkshire_spam Posted December 13, 2012 Author Share Posted December 13, 2012 Cool... interesting stuff Quote Link to comment Share on other sites More sharing options...
Gt6s Posted December 13, 2012 Share Posted December 13, 2012 If anybody is interested, there are a used pair of 40mm Weber throttle bodies currently on ebay.Laurence Quote Link to comment Share on other sites More sharing options...
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