Crank Pulley Replacement

AntiVenom · 04-21-2016, 08:08 PM

so that´s 10hp from a untrustworthy vendor on a car with what mods?

this dyno chart from a forum member with a stillen pulley seems more in line with the gains you´d expect from a crank pulley swap. I don´t even think I´d bother to turn a wrench for 3hp.

edit: for the full review Stillen Underdrive Pulley - Review/Pics/Dyno/Vid

Chuck33079 · 04-21-2016, 08:29 PM

If I was looking to lose rotating mass, I'd go with a light flywheel and the ATI damper.

FLUJOKE · 04-22-2016, 11:05 AM

NST is still around and they're out of Houston. They're pulleys are very light and solid so far with me. If you're going boosted go with ATI like people said but otherwise you should be ok. I went NST over stillen bc they offer and OD Alternator pulley as well. I went w/ NST over ATI bc of costs and not boosted. I feel a huge amount of stress lifted off the engine and it should be everyone's 1st mod.

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BlackZMamba · 04-22-2016, 04:24 PM

Quote:

Originally Posted by FLUJOKE

NST is still around and they're out of Houston. They're pulleys are very light and solid so far with me. If you're going boosted go with ATI like people said but otherwise you should be ok. I went NST over stillen bc they offer and OD Alternator pulley as well. I went w/ NST over ATI bc of costs and not boosted. I feel a huge amount of stress lifted off the engine and it should be everyone's 1st mod.

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Thanks. Great input.

LAVA · 04-22-2016, 12:43 PM

X2 I love mine, great mod for the $$

onzedge · 04-22-2016, 07:59 PM

I run the Stillen with no issues. I have a bit better throttle response.

My son loves working on my Z's...

onzedge · 04-22-2016, 07:59 PM

onzedge · 04-22-2016, 08:00 PM

onzedge · 04-22-2016, 08:00 PM

Hotrodz · 10-11-2016, 01:32 PM

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Rusty · 10-11-2016, 06:39 PM

Quote:

Originally Posted by Rusty

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Originally Posted by onzedge

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Originally Posted by Rusty

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Originally Posted by Hotrodz

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onzedge · 10-11-2016, 06:46 PM

Quote:

Originally Posted by Rusty

Hotrodz · 10-11-2016, 10:50 PM

Rusty · 10-12-2016, 10:54 AM

Quote:

Originally Posted by Hotrodz

JARblue · 10-12-2016, 11:25 AM

Quote:

Originally Posted by Rusty

Quote:

Originally Posted by onzedge

Quote:

Originally Posted by Rusty

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Originally Posted by Hotrodz

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Originally Posted by Rusty

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Originally Posted by Hotrodz

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Originally Posted by Rusty

Yes, ATI damper

04-21-2016, 08:08 PM	#1 (permalink)
AntiVenom Track Member Join Date: Nov 2014 Location: North Carolina Posts: 695 Drives: 2011 KAD 6MT Rep Power: 13	so that´s 10hp from a untrustworthy vendor on a car with what mods? this dyno chart from a forum member with a stillen pulley seems more in line with the gains you´d expect from a crank pulley swap. I don´t even think I´d bother to turn a wrench for 3hp. edit: for the full review Stillen Underdrive Pulley - Review/Pics/Dyno/Vid BlackZMamba likes this. __________________ The GREY GHOST Chronicle instagram: jdmunilla Last edited by AntiVenom; 04-21-2016 at 08:13 PM.

04-21-2016, 08:29 PM	#2 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29540	If I was looking to lose rotating mass, I'd go with a light flywheel and the ATI damper. Rusty, xxAGAVExx and AntiVenom like this. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

04-22-2016, 11:05 AM	#3 (permalink)
FLUJOKE Track Member Join Date: Apr 2012 Location: earth Posts: 770 Drives: car Rep Power: 2069	NST is still around and they're out of Houston. They're pulleys are very light and solid so far with me. If you're going boosted go with ATI like people said but otherwise you should be ok. I went NST over stillen bc they offer and OD Alternator pulley as well. I went w/ NST over ATI bc of costs and not boosted. I feel a huge amount of stress lifted off the engine and it should be everyone's 1st mod. Sent from my iPhone using Tapatalk LAVA likes this.

04-22-2016, 12:43 PM	#5 (permalink)
LAVA Track Member Join Date: Nov 2014 Location: Ohio Posts: 775 Drives: AWD Q50S_3.7 Rep Power: 82	X2 I love mine, great mod for the $$ __________________ BORLA / BERK / R2C / Z1 / Swift / NST / MOTORDYNE / OMP / H&R / EVO-R / AEROJACKET

04-22-2016, 07:59 PM	#6 (permalink)
onzedge A True Z Fanatic Join Date: Apr 2010 Location: Battle Lake MN Age: 65 Posts: 183,964 Drives: 370Z 240Z Rep Power: 2684738	I run the Stillen with no issues. I have a bit better throttle response. My son loves working on my Z's... Rusty likes this. __________________ Koni\|Swift\|Michelin\|Motordyne\|Berk\|RJM Performance\|Gates\|SPL\|Motul\|Technafit\|Ate Super Blue\|Hawk Tommy Kaira\|Momo\|Optima\|Hella\|Hotchkis\|Red Line\|ZSpeed\|Stillen\|B&M\|H&R

04-22-2016, 07:59 PM	#7 (permalink)
onzedge A True Z Fanatic Join Date: Apr 2010 Location: Battle Lake MN Age: 65 Posts: 183,964 Drives: 370Z 240Z Rep Power: 2684738	Rusty likes this. __________________ Koni\|Swift\|Michelin\|Motordyne\|Berk\|RJM Performance\|Gates\|SPL\|Motul\|Technafit\|Ate Super Blue\|Hawk Tommy Kaira\|Momo\|Optima\|Hella\|Hotchkis\|Red Line\|ZSpeed\|Stillen\|B&M\|H&R

04-22-2016, 08:00 PM	#8 (permalink)
onzedge A True Z Fanatic Join Date: Apr 2010 Location: Battle Lake MN Age: 65 Posts: 183,964 Drives: 370Z 240Z Rep Power: 2684738	Rusty likes this. __________________ Koni\|Swift\|Michelin\|Motordyne\|Berk\|RJM Performance\|Gates\|SPL\|Motul\|Technafit\|Ate Super Blue\|Hawk Tommy Kaira\|Momo\|Optima\|Hella\|Hotchkis\|Red Line\|ZSpeed\|Stillen\|B&M\|H&R

04-22-2016, 08:00 PM	#9 (permalink)
onzedge A True Z Fanatic Join Date: Apr 2010 Location: Battle Lake MN Age: 65 Posts: 183,964 Drives: 370Z 240Z Rep Power: 2684738	Rusty likes this. __________________ Koni\|Swift\|Michelin\|Motordyne\|Berk\|RJM Performance\|Gates\|SPL\|Motul\|Technafit\|Ate Super Blue\|Hawk Tommy Kaira\|Momo\|Optima\|Hella\|Hotchkis\|Red Line\|ZSpeed\|Stillen\|B&M\|H&R

10-11-2016, 01:32 PM	#10 (permalink)
Hotrodz A True Z Fanatic Join Date: Aug 2012 Location: NW, AZ Posts: 9,330 Drives: 10 Nissan 370z Nismo Rep Power: 2684386	Sent from my SM-N910P using Tapatalk JARblue and Rusty like this. __________________ *Fast Intentions TT Installed and Tuned by Seb at SpecialtyZ 610whp 560tq:\|Fast Intentions 3" TT-TDX*\|SpecialtyZ/Fast Intentions 72 Row Oil Cooler\|SZ 6 Puck Clutch & Flywheel\|3GsCustoms\|Z1\|Wavetrac\|Hotchkis\|Whiteline \|Blitz\|Fortune Auto 500\|Fujimura\|SPL\|H&R\|TK\|TWM\|RPM Rollbar\|Sparco\|Next Level Performance\|TrackSpec\|AeroFlow Dynamics\|Pioneer\|

10-11-2016, 10:50 PM	#13 (permalink)
Hotrodz A True Z Fanatic Join Date: Aug 2012 Location: NW, AZ Posts: 9,330 Drives: 10 Nissan 370z Nismo Rep Power: 2684386	onzedge, JARblue and Rusty like this. __________________ *Fast Intentions TT Installed and Tuned by Seb at SpecialtyZ 610whp 560tq:\|Fast Intentions 3" TT-TDX*\|SpecialtyZ/Fast Intentions 72 Row Oil Cooler\|SZ 6 Puck Clutch & Flywheel\|3GsCustoms\|Z1\|Wavetrac\|Hotchkis\|Whiteline \|Blitz\|Fortune Auto 500\|Fujimura\|SPL\|H&R\|TK\|TWM\|RPM Rollbar\|Sparco\|Next Level Performance\|TrackSpec\|AeroFlow Dynamics\|Pioneer\|

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