NST Underdrive Crank Pulley - Toyota Yaris Forums

shtou · 08-02-2010, 12:27 AM

i just want to know from you guys which bought this: is a reduction of a fuel consumption or just for performance update(of course using the normal drive style not a sport driving

)?because i am thinking to buy one but especially for fuel consumption not only for more power.and i want to know if this stuff worths the money,or for this money, buy more fue

l. thanks

aucorium · 08-03-2010, 01:23 AM

hey buddy

the car will make more power , and under normal driver conditions will be a little lighter on fuel , but the crank pulley makes the car alot more enjoyable under sport driving.

shtou · 08-03-2010, 05:34 AM

Quote:

Originally Posted by aucorium

hey buddy

the car will make more power , and under normal driver conditions will be a little lighter on fuel , but the crank pulley makes the car alot more enjoyable under sport driving.

i understand.the same component i found from C-ONE but more expensive(our engine code is listed there):
http://www.c-one.co.jp/C-ONEPARTS/engine_pulley.html

lammy29 · 09-26-2010, 11:24 AM

got my installed but also afe intake, havent been driving economically but does help a lot in my opion, but not to sure on fuel saving

cali yaris · 09-26-2010, 11:43 AM

C-One is way overpriced for the same thing.

Anything that reduces rotational inertia is going to save on fuel or offer performance enhancement, depending on the use of the vehicle.

What someone should ask you is what wheels you are running? That can be a huge difference.

henry33 · 09-28-2010, 08:31 AM

^ agree with Garm
it should have some positive impact on the fuel consumption ;)

G6-R · 09-28-2010, 01:08 PM

Quote:

Originally Posted by lammy29

got my installed but also afe intake, havent been driving economically but does help a lot in my opion, but not to sure on fuel saving

Lammy , where thit you buy yours ?

lammy29 · 10-12-2010, 04:48 AM

Quote:

Originally Posted by G6-R

Lammy , where thit you buy yours ?

the only place i buy stuff is off cali yaris (garm) very helpful and shipped for not that much either. i think its giving me more distance too (from what the car tells me how much range is left)

pm him n say i recommend him lol, im sure he will sort u out if you are interested

lammy29 · 10-12-2010, 05:13 AM

shtou · 10-13-2010, 01:19 AM

cool man.i'm thinking to buy one for me.

lammy29 · 10-14-2010, 04:54 AM

Quote:

Originally Posted by shtou

cool man.i'm thinking to buy one for me.

yeah no probs, def worth it in my opinion. pm him cali n he will quote u price n shippin cost in no time

08-02-2010, 12:27 AM	#1
shtou View User's Garage Drives: YARIS TS 1.8 Join Date: Oct 2008 Location: ROMANIA Posts: 67	NST Underdrive Crank Pulley i just want to know from you guys which bought this: is a reduction of a fuel consumption or just for performance update(of course using the normal drive style not a sport driving )?because i am thinking to buy one but especially for fuel consumption not only for more power.and i want to know if this stuff worths the money,or for this money, buy more fue l. thanks

08-03-2010, 01:23 AM	#2
aucorium AKA Samurai Racer Drives: Yaris 2006 Join Date: Jul 2006 Location: South Africa Posts: 834	hey buddy the car will make more power , and under normal driver conditions will be a little lighter on fuel , but the crank pulley makes the car alot more enjoyable under sport driving. __________________ JDMtuner Import Performance Tuning www.jdmtuner.co.za

09-26-2010, 11:43 AM	#5
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	C-One is way overpriced for the same thing. Anything that reduces rotational inertia is going to save on fuel or offer performance enhancement, depending on the use of the vehicle. What someone should ask you is what wheels you are running? That can be a huge difference. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

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09-26-2010, 11:24 AM	#4
lammy29 Drives: Yaris Join Date: Oct 2008 Location: Nottingham, UK Posts: 237	got my installed but also afe intake, havent been driving economically but does help a lot in my opion, but not to sure on fuel saving

09-28-2010, 08:31 AM	#6
henry33 Drives: yaris1.33 Join Date: Jul 2010 Location: slovakia Posts: 425	^ agree with Garm it should have some positive impact on the fuel consumption ;)

10-12-2010, 05:13 AM	#9
lammy29 Drives: Yaris Join Date: Oct 2008 Location: Nottingham, UK Posts: 237

10-13-2010, 01:19 AM	#10
shtou View User's Garage Drives: YARIS TS 1.8 Join Date: Oct 2008 Location: ROMANIA Posts: 67	cool man.i'm thinking to buy one for me.