pallnet Posted October 27, 2005 Share Posted October 27, 2005 You guys that are putting RB25DETs in your Z's and other cars will like this. Today I finished testing one of the prototype RB25DET topfeed rails. This rail is to change over from expencive sidefeed injectors to 11mm O-ring topfeed style injectors that can be had for a whole lot cheaper. The picstures below are pictures of the ptotype that points the injector plugs toward the runners. This is to run the EFI harness under the rail for a much cleaner look. I have the other prototype on the bench and I'm pressure testing it at the moment. No pictures of that one just yet. This custom rail seup is for the Greddy intake manifold or the off brand aftermarket manifold. It will fit a stock manifold but you would have to mod the plenum a bit cause of bosses and fittings hanging down from the plenum. http://groups.msn.com/pallnet/differentfuelrails.msnw?Page=3 Quote Link to comment Share on other sites More sharing options...
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