Im getting injectors soon, ill be going with RC 550s and I was wondering if ill need those injector clips or what....Id like to NOT hack the harness if possible. My car is a 97 Civic EX. What kind of fuel filter do you recommend (and where to get it)? Are there any write ups on how to install the injectors/fuel filter? Ill be installing one of the marshall pressure gauges as well...what kind of thread sealant should I use (i don't think teflon and gas mix)