dpuma8 Posted July 9, 2013 Share Posted July 9, 2013 I am getting an L28et made at a shop and will have a GT3076R turbo attached to it. I have 3\8 fuel line and I am wondering if hard 90 degree fittings are okay to use off of my Walbro fuel pump. Is that okay? My other question is about fuel injection and fittings. With higher power I might be running, do I have to use AN fittings? Or can I just use clamps to connect to fittings and hard line? Quote Link to comment Share on other sites More sharing options...
Tony D Posted July 10, 2013 Share Posted July 10, 2013 If possible having straight hose into and out of the pump with gradual transitions is better than any sort of hard bend fitting. A 45 is a better choice if you can swing it. a straight run in and out of around 4.5" (or 12 tube diameters) is the standard for 'straight laminar flow' in piping systems. Quote Link to comment Share on other sites More sharing options...
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