which flywheel is best for sr20det? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Enjin · 03-08-2006, 06:30 PM

I am debating on the fidanza vs the act.

I was going to do the silk road, but I need it stat, and shipment is 2-3 weeks.

soooo....

fidanza or act?

thanks!

*fliprayzin240sx* · 03-08-2006, 06:37 PM

Toda or Tomei...enough said...lightest FW there are for SRs.

Enjin · 03-08-2006, 06:50 PM

oh sorry. I should have been more clear. I am trying to decide between the ACT and fidanza. I am too poor for those other brands.

slider2828 · 03-09-2006, 02:10 AM

Please.... tomei or toda... please .5 lbs lighter than a fidanza + they aren't rebuildable like fidanza..... Fidanza all the way man...

CrappyS13 · 03-09-2006, 02:25 AM

i may be wrong but i heard with drifting a stock fly wheel is good because the heavy f/w will keep the engines momentum between shifts and what not, unless you have alot of power. i may be wrong though. maybe cause i am a crap ass ka still.

slider2828 · 03-09-2006, 01:38 PM

It is true what you just said about the lighter flywheel, BUT if you think about it, you ain't going to drift around 3k rpm, so you don't have to worry about engine revs. The only thing I have had after installing the Fidanza is when on a hill, I rev really quick and then clutch in to break, but really the car never dies, never worry about HP.... Dude... dump your KA or go KA-T, but really dun think about it until you get your SR....

neverlift · 03-09-2006, 02:14 PM

fidanza all the way,like just said,get faster rev but still have some weight to keep momentum

wootwoot · 03-09-2006, 02:31 PM

rebuildability is debateable to whether it is good or not. It also actually cheaper to have a flywheel faced then it is to purchase the new friction surface for the Fiadanza. Also the replaceable surface is debateable to offer less proper surface area for the disc. When it is torqued down, as is any metal, it flexes offering less of a "true" surface. There have also been 1-2 rare instances where aluminium flywheels have exploded at high rpms because of their brittleness. I would run either the Spec or ACT, chromoly is just better in general for a flywheel.

03-08-2006, 06:30 PM	#1
Enjin Zilvia Junkie Join Date: Sep 2005 Location: Memphis, TN / Osaka, Japan Age: 38 Posts: 375 Trader Rating: (2) Feedback Score: 2 reviews	which flywheel is best for sr20det? I am debating on the fidanza vs the act. I was going to do the silk road, but I need it stat, and shipment is 2-3 weeks. soooo.... fidanza or act? thanks! __________________ 1991 Nissan 240sx www.tractionoptional.com

03-08-2006, 06:37 PM	#2
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Toda or Tomei...enough said...lightest FW there are for SRs. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

03-08-2006, 06:50 PM	#3
Enjin Zilvia Junkie Join Date: Sep 2005 Location: Memphis, TN / Osaka, Japan Age: 38 Posts: 375 Trader Rating: (2) Feedback Score: 2 reviews	oh sorry. I should have been more clear. I am trying to decide between the ACT and fidanza. I am too poor for those other brands. __________________ 1991 Nissan 240sx www.tractionoptional.com

03-09-2006, 02:25 AM	#5
CrappyS13 Zilvia Junkie Join Date: Sep 2005 Location: San Jose Posts: 342 Trader Rating: (0) Rides Gallery: CrappyS13 Feedback Score: 0 reviews	i may be wrong but i heard with drifting a stock fly wheel is good because the heavy f/w will keep the engines momentum between shifts and what not, unless you have alot of power. i may be wrong though. maybe cause i am a crap ass ka still. __________________ Convertible Project widebody and uhm...the other stuff is secret. not really though

03-09-2006, 02:14 PM	#7
neverlift Zilvia Member Join Date: Jan 2006 Location: DUVAL Posts: 166 Trader Rating: (0) Feedback Score: 0 reviews	fidanza all the way,like just said,get faster rev but still have some weight to keep momentum __________________ derp derp

03-09-2006, 02:10 AM	#4
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 6,040 Trader Rating: (13) Feedback Score: 13 reviews	Please.... tomei or toda... please .5 lbs lighter than a fidanza + they aren't rebuildable like fidanza..... Fidanza all the way man...

03-09-2006, 01:38 PM	#6
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 6,040 Trader Rating: (13) Feedback Score: 13 reviews	It is true what you just said about the lighter flywheel, BUT if you think about it, you ain't going to drift around 3k rpm, so you don't have to worry about engine revs. The only thing I have had after installing the Fidanza is when on a hill, I rev really quick and then clutch in to break, but really the car never dies, never worry about HP.... Dude... dump your KA or go KA-T, but really dun think about it until you get your SR....

03-09-2006, 02:31 PM	#8
wootwoot Post Whore! Join Date: Jan 2004 Location: sarasota florida biatch Age: 39 Posts: 3,850 Trader Rating: (0) Feedback Score: 0 reviews	rebuildability is debateable to whether it is good or not. It also actually cheaper to have a flywheel faced then it is to purchase the new friction surface for the Fiadanza. Also the replaceable surface is debateable to offer less proper surface area for the disc. When it is torqued down, as is any metal, it flexes offering less of a "true" surface. There have also been 1-2 rare instances where aluminium flywheels have exploded at high rpms because of their brittleness. I would run either the Spec or ACT, chromoly is just better in general for a flywheel. __________________ I'm from Florida so I'm probably a bit more strange than you