Calling Stillen SC Owners with upgraded kits

JWillis72 · 12-01-2014, 02:55 PM

The 7AT is rated for 300trq, mine is at 311 at the wheels with no signs of trouble but I don't think that will last forever.

brucelidat · 12-01-2014, 03:39 PM

Where did you get the info that our trannys are rated for 300trq?

JWillis72 · 12-01-2014, 03:50 PM

It's in one of the threads that are at the top of this section. I think it was dreamer who found it from the manufacturer of the 7AT.

Sent from my iPhone using Tapatalk

theDreamer · 12-01-2014, 03:57 PM

RE7R01A: 400Nm (295lb)
RE7R01B: 600Nm (442lb)

The 1A is what we have in the 370z, the 1B is in a couple of the infiniti models.

JWillis72 · 12-01-2014, 04:03 PM

I hope they went on the safe side by 30-40lb!

theDreamer · 12-01-2014, 04:04 PM

Quote:

Originally Posted by JWillis72

I hope they went on the safe side by 30-40lb!

One of the things that I never found was, in what gear is this rating for.
We already know 5/6/7 gears are very weak under boost so it is advised to stay out of boost with those, but 1-4 what are the true thresholds for each.

JWillis72 · 12-01-2014, 04:18 PM

I go in to 5th 2 time a lap at Sebring at WOT and while the shift is slower it hasn't broke yet. I'm not saying it's a good idea if you are worried about braking it but I'm really not, I kind of want to try the Level 10.

gussyturbo z · 12-04-2014, 05:52 AM

Quote:

Originally Posted by theDreamer

Asking for Stillen SC owners to chime in who have upgraded their Stillen SC beyond what is provide originally. Looking for:

-Part upgraded & what it replaced or added to the kit
-Name of part & part number if available
-Where you purchased said part
-Any available benefits the item provides (cooler temps, power increase & results if available, etc)

Looking to catalog potential upgrades for the Stillen SC kit for reference and for future owners who wish to get more potential out of the kit. Planning to add to this thread with details: 370z Forced Induction for Noobs...

Hey man after viewing all of these would you run hfc? I run test pipes but I feel like I need to go back to hfc.....

octet · 02-26-2015, 01:39 PM

Hi guys,

Can anyone please give me a direct link to the 928 impeller and the 9lb pulley for the Stillen kit?

Is the impeller this one?

928 Motorsports - Porsche® 928 Performance Parts - High-Performance Impeller for Vortech® S-Trim Superchargers

If so, do we need a CCW or CW version?

Can the 9lb pulley be found on superchargersonline?

Thanks a lot!

ANMVQ · 02-26-2015, 02:16 PM

I looked at he 928 one also but the Vorteh upgrade was the same and less $$ at the time and the upgrade was to the SI . If you use this with the 9LB pulley I HOPE you have extra $$$ laying around for a motor. :/

octet · 02-26-2015, 02:21 PM

I can see many people are using the 928 upgraded impeller with the 9lb pulley. Can you post a link to the Vortech impeller please?

ANMVQ · 02-26-2015, 02:38 PM

Theres no link to the upgrade you have to call them. An if you see many people running 13 PSI on the Stillen SC and on a stock motor your lucky. All the ones I have seen have popped including mine.

JWillis72 · 02-26-2015, 03:48 PM

Good luck with that combo, your playing with fire.

brucelidat · 02-26-2015, 04:30 PM

From the experiences of these guys, I would stick with the stock kit or maybe the 9lb pulley and that's it.

EliteXpress · 02-26-2015, 05:15 PM

9lb pulley was enoug for me, Z runs nice and strong! Seeing almost 10PSI with Test Pipes.

12-01-2014, 03:39 PM	#32 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 30	Where did you get the info that our trannys are rated for 300trq? __________________ 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

12-01-2014, 03:57 PM	#34 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	RE7R01A: 400Nm (295lb) RE7R01B: 600Nm (442lb) The 1A is what we have in the 370z, the 1B is in a couple of the infiniti models. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

02-26-2015, 01:39 PM	#39 (permalink)
octet Enthusiast Member Join Date: Jul 2013 Location: London, UK Posts: 305 Drives: 2017 Nismo 370z 6MT Rep Power: 3366	Hi guys, Can anyone please give me a direct link to the 928 impeller and the 9lb pulley for the Stillen kit? Is the impeller this one? 928 Motorsports - Porsche® 928 Performance Parts - High-Performance Impeller for Vortech® S-Trim Superchargers If so, do we need a CCW or CW version? Can the 9lb pulley be found on superchargersonline? Thanks a lot! Last edited by octet; 02-26-2015 at 01:42 PM.

02-26-2015, 02:16 PM	#40 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	I looked at he 928 one also but the Vorteh upgrade was the same and less $$ at the time and the upgrade was to the SI . If you use this with the 9LB pulley I HOPE you have extra $$$ laying around for a motor. :/ __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

02-26-2015, 02:38 PM	#42 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Theres no link to the upgrade you have to call them. An if you see many people running 13 PSI on the Stillen SC and on a stock motor your lucky. All the ones I have seen have popped including mine. JWillis72 likes this. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

12-01-2014, 02:55 PM	#31 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 44	The 7AT is rated for 300trq, mine is at 311 at the wheels with no signs of trouble but I don't think that will last forever.

12-01-2014, 03:50 PM	#33 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 44	It's in one of the threads that are at the top of this section. I think it was dreamer who found it from the manufacturer of the 7AT. Sent from my iPhone using Tapatalk

12-01-2014, 04:03 PM	#35 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 44	I hope they went on the safe side by 30-40lb!

12-01-2014, 04:18 PM	#37 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 44	I go in to 5th 2 time a lap at Sebring at WOT and while the shift is slower it hasn't broke yet. I'm not saying it's a good idea if you are worried about braking it but I'm really not, I kind of want to try the Level 10.

02-26-2015, 02:21 PM	#41 (permalink)
octet Enthusiast Member Join Date: Jul 2013 Location: London, UK Posts: 305 Drives: 2017 Nismo 370z 6MT Rep Power: 3366	I can see many people are using the 928 upgraded impeller with the 9lb pulley. Can you post a link to the Vortech impeller please?

02-26-2015, 03:48 PM	#43 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 44	Good luck with that combo, your playing with fire.

02-26-2015, 04:30 PM	#44 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 30	From the experiences of these guys, I would stick with the stock kit or maybe the 9lb pulley and that's it. __________________ 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

02-26-2015, 05:15 PM	#45 (permalink)
EliteXpress Base Member Join Date: Sep 2014 Location: Katy Posts: 238 Drives: '16 370z 6MT Rep Power: 10	9lb pulley was enoug for me, Z runs nice and strong! Seeing almost 10PSI with Test Pipes.

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