370z AT With Stillen S/C And The Upgrades

theDreamer

Damn!
Yeah, I think we just did a 10 degree drop on all temps but left the percents similar to factory. I think going down another 10 degrees would be ideal for me.

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jwick

In fairness my turbo is cooled by the oil from the block so it helps to have the fan pulling air through my oil cooler. You're SC has a contained oil system so you don't have that additional heat.

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JWillis72

I don't know if you can with your set up but getting the oil cooler so it's not in front of the radiator really helped both run cooler. With having the turbos cooled by the engine oil that could be huge improvements in temps.

cycy89

Congrats on the built! What kind of app are you running on the tablet? What information does it display? Additional mods or sensors required?

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Fast Intentions Twin Turbo Kit GT2860RS, 677WHP|FI 34 row oil cooler|F.I. CBE|Fast 500E return fuel system|FI trans cooler|FI billet aluminum flex plate|Excedy clutch packs|ENKEI RP03|BC BR coilovers|SEIBON Carbon|EVO-R Rear fog light|GTR push start|Whiteline sway bars, Diff bushing|DSS axles|ECUTekW/FlexFuelTune

ANMVQ

My Fans are set at 100% @185

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EliteXpress

Using PLX Kiwi 2 Bluetooth Running Dash Command, plugs right into the OBD Port.


Yeah 100% at 215F

brucelidat

sub'd to this in case the z35 do snot meet expectations

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Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

brucelidat

Can anyone tell me why these upgrades were needed as well? Are these necessary/recommended for the kit to run well? Or are they a bit over overkill to be safe and cover your bases in case you want to push it further in the future?

gt-r spark plugs
Turbosmart Kompact Dual Port 25mm BOV
DeatschWerks 850cc Injectors
DeatschWerks DW300 Fuel Pump

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Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

VSS370z

I would say more for safety but pushing the kit further well from what i have seen here the kit is very good to 400-480whp after that the kit pretty much runs out of steam. Either you end up blowing the motor by upgrading some parts of the kit or upgrade to a turbo kit.

brucelidat

So you don't really need these for the kit to run well with the 9lb pulley. The maf upgrade seems like a good idea for some idling issues people have had.

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Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

JWillis72

I cant say for sure with the 9lb pulley but I don't believe so, I have none of that on my car but I'm on the 8lb pulley.

Jordo!

See further here
need fuel for 600rwhp

and here

Flow rates for the stock fuel injectors & MAF sensors?

and here, regarding OEM duty cycles.

Duty cycles

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brucelidat

So I am really not knowledgeable about this stuff but it seems like at this power range (420ish whp), the upgraded injectors and fuel pump aren't really necessary. Some people have had some idling issues with this kit though (maybe due to turbulence), so maybe the maf upgrades might still be worthwhile if they address this.

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Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

EliteXpress

The GT-R spark plugs I would highly recommend, as for the Turbosmart BOV that's just for show off sound effects The DeatschWerks Injectors and fuel pump is not a must but the deal I got on it I could not pass on them and thought maybe I could squeeze a E85 tune from them in the future.

Flow Calculator

Wheel Horsepower To Crankshaft Horsepower

mikey1600

Just the spark plugs are needed, HKS make some as well, I'm running those in mine. otherwise I'm running the standard stillen kit apart from the frozenboost heat exchanger and with the 9lb pulley.