Blown Motor, Engine Rebuild/Replacement.

Rid3_FaM0uS · 12-13-2013, 04:03 PM

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!

esfourteen · 12-13-2013, 04:28 PM

Quote:

Originally Posted by fuct

do you like the 24 better? would i feel a big dif going from the stok 30lb+ flywheel to the 24 lb?

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.

GaleForce · 12-13-2013, 07:14 PM

Quote:

Originally Posted by esfourteen

you must have a high tolerance

the 19lb is loud as ****, I removed mine. the 25lb "black" is what I have now, its relatively quiet, but still a bit chattery. cant really avoid some noise when switching to a single mass

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

COSMO · 12-14-2013, 09:24 AM

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

SPOHN · 12-14-2013, 09:42 AM

Get new Fuel Injectors.

COSMO · 12-14-2013, 10:04 AM

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....

Mr.Squeeze · 12-14-2013, 09:10 PM

Quote:

Originally Posted by cosmogirl

Well I made a little more progress today along with purchasing a Aeromotive 11142 Fuel Pump....

Those dyno graphs look really nice.. I would switch kits if I could a decent amount for my gtm TT kit but I really doubt it...

Makings some good progress

COSMO · 12-16-2013, 01:59 PM

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)

COSMO · 12-16-2013, 02:11 PM

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

COSMO · 12-16-2013, 03:32 PM

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.

phunk · 12-16-2013, 10:42 PM

Quote:

Originally Posted by cosmogirl

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

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.

roplusbee · 12-16-2013, 11:00 PM

Quote:

Originally Posted by phunk

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!

COSMO · 12-16-2013, 11:07 PM

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...

phunk · 12-17-2013, 03:20 AM

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!

COSMO · 12-18-2013, 09:38 AM

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

12-14-2013, 09:42 AM	#140 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 45 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	Get new Fuel Injectors. __________________

12-14-2013, 10:04 AM	#141 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	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.... Last edited by COSMO; 12-14-2013 at 05:54 PM.

12-16-2013, 01:59 PM	#143 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	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) phunk, Mr.Squeeze and GaleForce like this.

12-17-2013, 03:20 AM	#149 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	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! OMGWTFBBQ and COSMO like this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

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12-13-2013, 04:03 PM	#136 (permalink)
Rid3_FaM0uS Track Member Join Date: Apr 2012 Location: Wapakoneta, Ohio Posts: 506 Drives: 2011 BS Nismo 370z Rep Power: 44	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!

12-16-2013, 02:11 PM	#144 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	Hey Phunk how about an eta on that fuel return system you were telling me about??

12-16-2013, 03:32 PM	#145 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	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.

12-16-2013, 11:07 PM	#148 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	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...

12-18-2013, 09:38 AM	#150 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	Does anyone know the difference in the 2860rs vs the gtx upgrade? I am considering doing that as well since I have everything out...