Has anybody had experience with JECS injectors? I found a set of jecs 660cc sidefeeds for $160. Apparently JECs made the stock injectors in the Nissan Z32. But am having trouble finding info on people who have used them in subarus. Looks like fiveO sells them, and they might be drilled stockers... Any advice would be greatly appreciated. Edit: Adding some more info incase people ask. My stock injectors are 440cc, I am running an ej207 with a vf28 @18psi. Equal length headers, 3in turbo back, silicon inlet pipe and apexi intake, FMIC. I am about to tune it with an APEXI PFC standalone and I have a Hallman MBC that will be going on. I am shooting for 300whp at the moment and am thinking some usdm sidefeed 550s might be better and easier to tune.
Full bolts on and an already aggressively tuned stock ecu is not a great idea. Its obd1 so there are no open source options.