FUELING & RELATED

V6 Injectors

• Which injector extender will I need with water to air intercooler plate (WAI601-A1)? The 25mm or the 52mm?
• Is a fuel pressure regulator required for SET OF 6 BOSCH 36LB/380CC FUEL INJECTORS TO SUIT HOLDEN L67 SUPERCHARGED 3.8L V6?

V8 Injectors

• Do BOSCH 36LB/H INJECTORS TO SUIT 5L 5.7L V8 LS1 fit straight into ls1 intake, fuel rail and connectors
• Do BOSCH 36LB/H INJECTORS TO SUIT 5L 5.7L V8 LS1 fit straight into LS1 intake, fuel rail and connectors?