I too have the aluminum flywheel and the car revs much more noticeable than stock but that chatter is very pronounced at idle. Even over my non res and no cat full 2.5" fast intentions exhaust. But I figured I'm already going to have cabin drone from the exhaust so what the hell; racecar!

its a noticeable difference, but more importantly is the fact that the stock dual mass flywheel cannot handle the torque when going FI, eventually it will break, like mine did.

:iagree:

I have the 25lb mated up with the Stage 3 clutch. Chatter isn't too bad.

Got my new fuel pump in yesterday, Woohoo!!!!!:tup::tup:

Get new Fuel Injectors. ;)

Thanks for the offer but I don't want to limit myself later if I bought these. Going to stick with the 1000cc injectors.
Thanks again esfourteen for the help....

Makings some good progress

These are the fuel injectors I am going with thanks to Mr.Sqeeze..

1050cc FIC SP Nissan 350Z/370Z Fuel Injector Clinic Injector Set (High-Z)

Hey Phunk how about an eta on that fuel return system you were telling me about??

Just wanted to add I just called bobby and S&R Performance and he's just waiting on the custom pistons to arrive before starting the build. And just for the record he has taken the time to talk to me the few times I have called. I did have them go ahead with the L19 head studs and paid the difference with the ones they were going with... Keep your fingers crossed all goes well. ;)

We should have it all available later this month! Stage 0 RFS kits have been out since the car came out. But our larger stages are being wrapped up now.

That is the news that I wanted to hear!

With the power level of just over 600whp I am shooting for, will the Stage 0 RFS kit work or will I need the next step up? Understand I don't want to have to question anything after this build... ;)

You will want the full stage 2 kit, which replaces everything except the pump sending unit. All the plumbing gets a substantial size increase to eliminate sources of restriction and pressure drop, so that you can max out the fuel pump with the only thing holding it back being the filter and sending unit assembly. This means new rails and everything.. really trick!

Does anyone know the difference in the 2860rs vs the gtx upgrade? I am considering doing that as well since I have everything out...