Engine Build

Ron

A little late to the party, congrats on the build! Everything looks amazing. I am getting ready to start mine too and I am getting tons of info from this, Digi's and Mr.Squeeze's threads.

What coatings did you use on the pistons? Did you do anything to the rods? Sorry if you already mentioned it and I missed it.

__________________
2011 Twin Turbo PW nismo #113 - My Journal - My TT Build Thread
[ GTM GTX Stg2 TT || HKS EVC6 || Custom CarPC || F.I 3'' TDX CBE || SB 6puck clutch/ZSpeed CSC || BC BR Coilovers || SPC camber arms || Work VSS-X || Custom Headlights || PW:JDM CF Covers || Seibon CF Engine Cover ]

esfourteen

Thanks Ron, honestly I don't know what specific coating was used as the machine shop took care of it directly, but I can find out for you. I didn't do anything to the rods at all.

I finally got to put it on the dyno and saw I was quickly running out of fuel up top past ~530whp. We ended up installing an aeromotive 340lph pump and a fuel return kit from CJM, didn't hook up a vacuum source to the regulator but right now I have plenty of fuel (needs a retune), put down 561hp/550tq at ~12psi.

__________________
Build Thread | GTM TT Install Thread | Engine Build Thread

roplusbee

Nice numbers. Which injectors did you end up with? I may follow your motor build as well. Omar@UPREV suggested that I use a shop in SanAntonio that he uses for all of their VQ customers.

Damn........Ron beat me to it again......lol.

__________________
2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL

Ron

Thanks Nick! Good too know about the fuel return system, thanks for sharing. That tq number is really high! What exhaust are you running? are you peaking at low rpms and then falling down?

I haven't started Rob. I am on the researching phase, that takes a while. You can still beat me lol.

__________________
2011 Twin Turbo PW nismo #113 - My Journal - My TT Build Thread
[ GTM GTX Stg2 TT || HKS EVC6 || Custom CarPC || F.I 3'' TDX CBE || SB 6puck clutch/ZSpeed CSC || BC BR Coilovers || SPC camber arms || Work VSS-X || Custom Headlights || PW:JDM CF Covers || Seibon CF Engine Cover ]

esfourteen

yup, its basically a back pressure issue. I have the .86 AR housings, berk test pipes and AAM 2.5" exhaust. I'm going to see what we can do with tuning before upgrading the exhaust though.

__________________
Build Thread | GTM TT Install Thread | Engine Build Thread

Ron

I figured that's what it was. Must be a real kick in the butt, all that torque down low, helloooo wheelspin!

__________________
2011 Twin Turbo PW nismo #113 - My Journal - My TT Build Thread
[ GTM GTX Stg2 TT || HKS EVC6 || Custom CarPC || F.I 3'' TDX CBE || SB 6puck clutch/ZSpeed CSC || BC BR Coilovers || SPC camber arms || Work VSS-X || Custom Headlights || PW:JDM CF Covers || Seibon CF Engine Cover ]

esfourteen

I'm running bosch EV-14 650cc injectors right now, but I have a set of DW 850cc going in soon.

__________________
Build Thread | GTM TT Install Thread | Engine Build Thread

Isamu

those are the same injectors I am running

__________________

黒子 ('Kuroko')
Project: SuperNova Owner/Operator and Lead designer @BlackGuard Aeroworks