Forged Performance: Stillen SC Custom Tune and Review

Sharif@Forged · 09-05-2011, 04:17 PM

This is actually the first Stillen SC we've gotten our hands on for tuning. This local client does much of his own work, and after wrapping up most of the installation he brought it down for me to tune.

Stillen provided a basic 91 octane UpRev map that was pretty rich out of the box which resulted in that pretty low 290whp baseline you see there. After a few hours on the dyno, the car was a completely different animal. Good kit, nice fitment, not too noisey and consistent power after tuning was completed. End result was 373whp (stock cats). For reference, a typical stock 370Z does about 250-260 on our Dyno Dynamics.

Enjoy the photos.

christian370z · 09-05-2011, 04:22 PM

Great results with a good tune, would the car put down roughly 400whp on a dynojet then? It would be awesome if you guys had some video too!

Nixlimited · 09-06-2011, 11:33 AM

Nice numbers. What's going on with all the missing body panels?

theDreamer · 09-07-2011, 12:52 PM

Sharif, adding this build to the finished build list.
What year is the car?
Transmission?
TQ?
8PSI?

Thanks.

RCZ · 09-07-2011, 01:13 PM

decent power for having stock cats. I'm interested to know if thats the bigger pulley too...

LafitteZ · 09-07-2011, 02:59 PM

thats gotta be low boost! is so then good numbers

Reality · 09-07-2011, 06:25 PM

Quote:

Originally Posted by Nixlimited

Nice numbers. What's going on with all the missing body panels?

Z looks low.. It may have needed help to get up and onto the dyno.

GaleForce · 09-07-2011, 06:29 PM

The SC kit looks better than I originally thought. I like the rims too. Vid would be awesome! In the meanwhile I'll wait for the answer to the other questions.

Sharif@Forged · 09-07-2011, 06:38 PM

Quote:

Originally Posted by Nixlimited

Nice numbers. What's going on with all the missing body panels?

Customer had just finished the install, so bumper was off and new side skirts were out for painting. And leaving the stuff off did make it a lot easier to mount the car, given it's very low ride height

Quote:

Originally Posted by theDreamer

Sharif, adding this build to the finished build list.
What year is the car?
Transmission?
TQ?
8PSI?

Thanks.

2010, 6MT, 300lb/ft, 9psi

Quote:

Originally Posted by LafitteZ

thats gotta be low boost! is so then good numbers

This is the one boost level....9psi. Our dyno reads very low, so this is a pretty solid number.

Once John has the car completely back together, I'll make sure he brings it by for a few photos.

travisjb · 09-07-2011, 08:51 PM

whp losses through the heavy wheels and tires he is running, as well...?

theDreamer · 09-07-2011, 10:05 PM

Thanks for the info Sharif.

RCZ · 09-07-2011, 11:56 PM

Quote:

Originally Posted by travisjb

whp losses through the heavy wheels and tires he is running, as well...?

This is so much more important than people realize...heavy wheels SUCK.

ANMVQ · 09-08-2011, 08:31 AM

Desent numbers Did you return it for 93? Or leave it at 91?

Unclemeaty · 09-08-2011, 08:42 AM

Sharif,

By comparison, I know you guys have a few GTRs roaming around there. What does a stock GTR pull on your dyno?

Ryan@Forged · 09-08-2011, 09:36 AM

The tuning was done for 93 octane

Stock GTR's put down around 380-400whp on our dyno.

09-05-2011, 04:17 PM	#1 (permalink)
Sharif@Forged The370Z.com Sponsor Join Date: Dec 2008 Location: Marietta, GA Posts: 840 Drives: 2009 GT-R, 2010 370Z Rep Power: 18	Forged Performance: Stillen SC Custom Tune and Review This is actually the first Stillen SC we've gotten our hands on for tuning. This local client does much of his own work, and after wrapping up most of the installation he brought it down for me to tune. Stillen provided a basic 91 octane UpRev map that was pretty rich out of the box which resulted in that pretty low 290whp baseline you see there. After a few hours on the dyno, the car was a completely different animal. Good kit, nice fitment, not too noisey and consistent power after tuning was completed. End result was 373whp (stock cats). For reference, a typical stock 370Z does about 250-260 on our Dyno Dynamics. Enjoy the photos. __________________ Sharif@Forgedperformance.com General Manager/Certified Tuner/NASA-PCA-BMWCAA Instructor JRZ RS1's Available NOW...PM me Cobb ProTuner, Uprev ECU Flash, FCON Vpro, Haltech, Motec Certified

09-05-2011, 04:22 PM	#2 (permalink)
christian370z A True Z Fanatic Join Date: Jul 2010 Location: Newport Beach Posts: 3,900 Drives: 2010 370Z/Saab 900se Rep Power: 432	Great results with a good tune, would the car put down roughly 400whp on a dynojet then? It would be awesome if you guys had some video too! __________________ -320whp / 259wftlbs- SP Rays -- RE-11s -- SpecialtyZ Tune -- Swift Springs -- Stillen 25R Oil Cooler -- Stillen G3 Intakes -- Berk HFCs -- F.I. 12" CBE -- Stillen Sway Bars -- Es14 Spring -- INGS+1 lip -- CF Spoiler -- GTR Start Button -- VLED Parking Lights -- PWJDM V2 shift knob

09-06-2011, 11:33 AM	#3 (permalink)
Nixlimited A True Z Fanatic Join Date: Aug 2009 Location: San Diego Posts: 1,235 Drives: 15 GT-R / 11 Prius Rep Power: 26	Nice numbers. What's going on with all the missing body panels? __________________ Car Sold! Pleasure being a part of the Z community. New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)

09-07-2011, 12:52 PM	#4 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Sharif, adding this build to the finished build list. What year is the car? Transmission? TQ? 8PSI? Thanks. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

09-07-2011, 08:51 PM	#10 (permalink)
travisjb A True Z Fanatic Join Date: Jan 2009 Location: GSO Posts: 2,803 Drives: VIR Rep Power: 188	whp losses through the heavy wheels and tires he is running, as well...? __________________ 2009 370Z #104 For Sale

09-07-2011, 01:13 PM	#5 (permalink)
RCZ A True Z Fanatic Join Date: Nov 2008 Location: Miami Posts: 6,403 Drives: '09 370Z Rep Power: 1119	decent power for having stock cats. I'm interested to know if thats the bigger pulley too...

09-07-2011, 02:59 PM	#6 (permalink)
LafitteZ Track Member Join Date: Jan 2011 Location: lafitte, la Posts: 698 Drives: 40th anniversary Rep Power: 15	thats gotta be low boost! is so then good numbers

09-07-2011, 06:29 PM	#8 (permalink)
GaleForce A True Z Fanatic Join Date: Aug 2011 Location: Ontario, Canada Posts: 21,749 Drives: Varis Arising II Rep Power: 51865	The SC kit looks better than I originally thought. I like the rims too. Vid would be awesome! In the meanwhile I'll wait for the answer to the other questions.

09-07-2011, 10:05 PM	#11 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Thanks for the info Sharif. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

09-08-2011, 08:31 AM	#13 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Desent numbers Did you return it for 93? Or leave it at 91? __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

09-08-2011, 08:42 AM	#14 (permalink)
Unclemeaty Base Member Join Date: Aug 2010 Location: Atlanta Posts: 203 Drives: 150cc Scooter Rep Power: 15	Sharif, By comparison, I know you guys have a few GTRs roaming around there. What does a stock GTR pull on your dyno?

09-08-2011, 09:36 AM	#15 (permalink)
Ryan@Forged The370Z.com Sponsor Join Date: Dec 2008 Location: Marietta/Kennesaw, GA Posts: 1,527 Drives: Evo 8/Evo 9 MR/GTR Rep Power: 0	The tuning was done for 93 octane Stock GTR's put down around 380-400whp on our dyno.

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