trying to upgrade my 1jz injectors for my single swap i my setup is a holset hx52 -10 fuel line denso tt pump and for right now a map ecu to tune it all gonna get a stand alone eventually but i'm not sure what size injectors or what brand to go with my power goal is around 500 im trying to get top feed injectors with the rail. my options right now are top feed lucas650cc which i never heard of denso 650cc side feed and bosch 750cc let me know what you guys think this is more or less the last thing to order to start the single swap