I just did a JDM engine and transmission swap and it looks like my fuel injectors need to be replaced. Where can I get the cheapest 550cc low impedance fuel injectors? I can get a 20% discount from Advance Auto Parts, so I'm hoping to find something that I can get there. Anyone know where to find cheap rx7 injectors? Are the 2JZ-GTE injectors any better or worse than the '87 rx7 injectors?