DINAN Underdrive Crankshaft Pulley Kit

skoot3r · 12-17-2009, 07:29 PM

http://www.dinancars.com/store/produ...cat=818&page=1

Just thought I would throw this out there for everyone to check out and discuss

rzm3 · 12-17-2009, 08:03 PM

Quote:

Please note that BMW changed the belt configuration from a single-sided power steering and AC belt to a double-sided belt for M3's that were produced after May 2008. Please check with your dealer to find the correct Dinan part number below.

D560-0003 for 2008-5/08 production date with single-sided power steering & AC belt

D560-0004 for 6/08-2009 production date with double-sided power steering & AC belt

Interesting... wonder why the change? Do other pulley kits account for this change?

disruptv · 12-17-2009, 08:09 PM

interesting as well

I wonder how this compares 2 the rogue unit...

Finnegan · 12-17-2009, 08:29 PM

Wow, they actually came out with a product. I heard it was "supposed" to happen months ago, but thought it was just one of those rumor things.

The price is in the same range as others (I was expecting a lot more given the name) and the gains are similar. And there's the warranty (not a huge issue with this type of product, but if you're a worrier it probably gets you off the fence).

cpiguy · 12-17-2009, 09:54 PM

Hey Guys:

Mine will ship this month and be installed in a couple of weeks. I'm actually getting the first one produced, based on placing my order 2 months ago. This is the most aggressive pullley kit in the market, even though Dinan claims 11hp, versus others claiming 21hp. We all know that this is simple math. Unlike an ECU tune, where others claim 20-30hp gains and nobody really knows, this is purely mechanical, and a greater reduction %, will produce more HP, period.

I'll post the results after install.

xxe92xx · 12-17-2009, 09:55 PM

Quote:

Originally Posted by Finnegan

Wow, they actually came out with a product. I heard it was "supposed" to happen months ago, but thought it was just one of those rumor things.

The price is in the same range as others (I was expecting a lot more given the name) and the gains are similar. And there's the warranty (not a huge issue with this type of product, but if you're a worrier it probably gets you off the fence).

$439? why spend more when you can get a similar product for less...BUT if anyone buys this do a before and after!

H Bomb · 12-17-2009, 10:47 PM

sweet glad it came out finally. i will be ordering mine too this week

Definitive · 12-17-2009, 10:52 PM

We should be doing a dyno before and after the install on CPIGUY's car. Well be sure to post up the results.

TLud · 12-17-2009, 10:58 PM

Quote:

Originally Posted by cpiguy

Hey Guys:

My will ship this week and be installed next week. I'm actually getting the first one produced, based on placing my order 2 months ago. This is the most aggressive pullley kit in the market, even though Dinan claims 11hp, versus others claiming 21hp. We all know that this is simple math. Unlike an ECU tune, where others claim 20-30hp gains and nobody really knows, this is purely mechanical, and a greater reduction %, will produce more HP, period.

I'll post the results after install.

It is not the most aggressive pulley kit on the market. It is a 16% reduction, just like most of the UDPs on the market right now.

Definitive · 12-17-2009, 11:05 PM

This is in an email form DINAN

"We are the most aggressive at 16.5% on one pulley and 19% on the second. "

D

Finnegan · 12-18-2009, 01:15 AM

Quote:

Originally Posted by Finnegan

The price is in the same range as others (I was expecting a lot more given the name) and the gains are similar. And there's the warranty (not a huge issue with this type of product, but if you're a worrier it probably gets you off the fence).

Quote:

Originally Posted by xxe92xx

$439? why spend more when you can get a similar product for less...BUT if anyone buys this do a before and after!

AA is 495; Rogue is 385.;Turner 399; Evosport 395. The Dinan @439 is pretty much in the same range--okay, 10% more. But that 10% premium compared to most brings the Dinan warranty. And for for some folks that provides piece of mind.

Is it worth the extra? Depends on who you are I guess and how much you worry I suppose.

Nawaaz · 12-18-2009, 01:24 AM

^ Also, I thought I'd mention that if you talk with Omar@AA, he'll definitely give you a price that is competitive with the others. He did with me.

mPlasticDesign · 12-18-2009, 01:27 AM

I will be doing this mid next....

cpiguy · 12-18-2009, 10:51 AM

Quote:

Originally Posted by TLud

It is not the most aggressive pulley kit on the market. It is a 16% reduction, just like most of the UDPs on the market right now.

Interesting that you'd say I'm posting mis-information. Out of curiousity, where did you get your info from?

TLud · 12-18-2009, 12:44 PM

Quote:

Originally Posted by cpiguy

Interesting that you'd say I'm posting mis-information. Out of curiousity, where did you get your info from?

You vaguely posted that the Dinan is the "most aggressive pullley kit in the market." I'm very tired of this type of subjective hyperbole here on m3post when it comes to performance mods, which doesn't really tell us anything. Your son's post regarding the actual reduction numbers is exactly the type of information that allows for a more objective evaluation and comparison with other products and I appreciate him posting it here. I got my info from calling Dinan many months back, but either I was misinformed or the specs have changed since then. In any event, I'm glad this finally made it to market. I feel like I've been waiting forever for it.

isugoo · 12-18-2009, 01:01 PM

Great news. Finally they released it.
That is my next mod.

skoot3r · 12-18-2009, 01:31 PM

I was told it was going to be 16% a few months back by there head sales guy. And I assume Dinan is one the most aggressive one out since most are 15% or lower..

C17MooseDriver · 12-18-2009, 01:32 PM

I have a question about the warranty that comes with this UD pulley? Does it just cover the pulley, or does it cover any negative side effects that may affect your engine from the pulley.

tom @ eas · 12-18-2009, 01:47 PM

Quote:

Originally Posted by C17MooseDriver

I have a question about the warranty that comes with this UD pulley? Does it just cover the pulley, or does it cover any negative side effects that may affect your engine from the pulley.

What negative aspects are you anticipating?

rzm3 · 12-18-2009, 03:13 PM

Quote:

Originally Posted by C17MooseDriver

I have a question about the warranty that comes with this UD pulley? Does it just cover the pulley, or does it cover any negative side effects that may affect your engine from the pulley.

Dinan matches your new car warranty. If something breaks due to its modifications, they will cover it. This has been their 'unique' business strategy.

adc · 12-18-2009, 03:28 PM

Quote:

Originally Posted by rldzhao

Dinan matches your new car warranty. If something breaks due to its modifications, they will cover it. This has been their 'unique' business strategy.

Yes, but only if you install at an authorized dealer if I remember correctly.

They list 2.5 hr labor so it will be another $250-300 on top, if you want the warranty. Not saying this is a bad thing, just musing.

isugoo · 12-18-2009, 05:00 PM

Quote:

Originally Posted by adc

Yes, but only if you install at an authorized dealer if I remember correctly.

They list 2.5 hr labor so it will be another $250-300 on top, if you want the warranty. Not saying this is a bad thing, just musing.

Not all the time.
I recently had to replace Dinan muffler and Dinan knew that I didn't install from the authorized dealer. But they recommended to take in to local BMW/Dinan dealer for warranty process and they picked up wrong exhaust from local performance shop for me as well.

It's kinda nice that they covered all parts/shipping/installation labor cost.

12-17-2009, 07:29 PM	#1
skoot3r BMW n00b 50 Rep 1,143 Posts Drives: 09 e92 M3/ 2013 GMC 2500hd Join Date: Apr 2008 Location: San Jose iTrader: (4)	DINAN Underdrive Crankshaft Pulley Kit http://www.dinancars.com/store/produ...cat=818&page=1 Just thought I would throw this out there for everyone to check out and discuss __________________ 09 SpaceGray M3 DCT Power: Dinan 3.62, Gintani Race Mufflers, Dinan Intake, Gintani Xpipe, RPi Scoops Cosmetic: Vrs Poly-Lip, CSL Trunk, LED Interior Lights, LUX H8, Smoked Tails, Challenge Diffuser
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12-17-2009, 08:09 PM	#3
disruptv Major 86 Rep 1,139 Posts Drives: 3M Join Date: Sep 2006 Location: ny iTrader: (10) Garage List 09 3m [0.00]	interesting as well I wonder how this compares 2 the rogue unit...
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12-17-2009, 08:29 PM	#4
Finnegan Dog Listener 701 Rep 7,850 Posts Drives: Z4M/. Z3M, E36/46 M3 Join Date: Oct 2008 Location: Teaching the dog to slalom iTrader: (22)	Wow, they actually came out with a product. I heard it was "supposed" to happen months ago, but thought it was just one of those rumor things. The price is in the same range as others (I was expecting a lot more given the name) and the gains are similar. And there's the warranty (not a huge issue with this type of product, but if you're a worrier it probably gets you off the fence).
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12-17-2009, 09:54 PM	#5
cpiguy Captain 76 Rep 639 Posts Drives: 2014 Porsche 911 Turbo S Join Date: Aug 2009 Location: Westlake Village, CA iTrader: (0) Garage List 2014 BMW X5 3.5 M S ... [0.00] 2014 Porsche 911 Tu ... [0.00] 2010 BMW M3 [0.00]	Corrected Hey Guys: Mine will ship this month and be installed in a couple of weeks. I'm actually getting the first one produced, based on placing my order 2 months ago. This is the most aggressive pullley kit in the market, even though Dinan claims 11hp, versus others claiming 21hp. We all know that this is simple math. Unlike an ECU tune, where others claim 20-30hp gains and nobody really knows, this is purely mechanical, and a greater reduction %, will produce more HP, period. I'll post the results after install. __________________ CPIGUY 2017 Ferrari 488 Spider 2019 Tesla Model 3 Performance 2019 BMW X5 MSport, in coming Last edited by cpiguy; 12-21-2009 at 08:30 AM.. Reason: Correction
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12-17-2009, 10:47 PM	#7
H Bomb Lieutenant Colonel 65 Rep 1,676 Posts Drives: 08 M3 Join Date: Jul 2007 Location: FL to NY iTrader: (4)	sweet glad it came out finally. i will be ordering mine too this week __________________ Street- 08 E92 M3- Sparkling Graphite/ Fox Red/6sp Track- 10 CRF 250-PR2 Race Motor/Ohlins TTX Susp Hauler- 06 Ford Skyjacker F250 4WD
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12-17-2009, 10:52 PM	#8
Definitive definitivecars.com 353 Rep 3,833 Posts Drives: Elsa - 2015 F80 M3 - YMB/SS Join Date: Aug 2006 Location: So Cal iTrader: (3) Garage List 2011 E90 M3 [6.66] 2009 (Lease up Sept ... [0.00] 2007 (Lease up 6/19 ... [0.00] 2007 (Lease up Octo ... [0.00]	We should be doing a dyno before and after the install on CPIGUY's car. Well be sure to post up the results.
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12-17-2009, 11:05 PM	#10
Definitive definitivecars.com 353 Rep 3,833 Posts Drives: Elsa - 2015 F80 M3 - YMB/SS Join Date: Aug 2006 Location: So Cal iTrader: (3) Garage List 2011 E90 M3 [6.66] 2009 (Lease up Sept ... [0.00] 2007 (Lease up 6/19 ... [0.00] 2007 (Lease up Octo ... [0.00]	This is in an email form DINAN "We are the most aggressive at 16.5% on one pulley and 19% on the second. " D
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12-18-2009, 01:24 AM	#12
Nawaaz Brigadier General 221 Rep 4,643 Posts Drives: . Join Date: Apr 2009 Location: . iTrader: (0)	^ Also, I thought I'd mention that if you talk with Omar@AA, he'll definitely give you a price that is competitive with the others. He did with me.
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12-18-2009, 01:27 AM	#13
mPlasticDesign Major General 684 Rep 5,069 Posts Drives: BMW 230i Msport w/LSD Join Date: Nov 2007 Location: Astral Projecting: ∞ 23.516 -122 02.625 0242.101 ĕv'rē-hwâr' iTrader: (16) Garage List 2009 Porsche 911 997.2 [10.00] 2019 Hyundai N (Sold) [10.00] 2013 BMW M3 (Sold) [10.00] 2011 1M Coupe (Sold) [8.78] 2008 E90 M3 (Sold) [8.60] 2007 Z4 Mcpe (Sold) [9.50] 2005 BMW M3 (Sold) [10.00]	I will be doing this mid next.... __________________
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12-18-2009, 01:01 PM	#16
isugoo Major General 247 Rep 6,125 Posts Drives: 991.2 GTS Join Date: Feb 2008 Location: Irvine, CA iTrader: (73)	Great news. Finally they released it. That is my next mod. __________________ PAST: F80 M3 ZCP \| 911.1 C2S \| F10 M5 ZCP \| E70 X5M \| E90 M3 \| E46 M3 \| E36 M3
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12-18-2009, 01:31 PM	#17
skoot3r BMW n00b 50 Rep 1,143 Posts Drives: 09 e92 M3/ 2013 GMC 2500hd Join Date: Apr 2008 Location: San Jose iTrader: (4)	I was told it was going to be 16% a few months back by there head sales guy. And I assume Dinan is one the most aggressive one out since most are 15% or lower.. __________________ 09 SpaceGray M3 DCT Power: Dinan 3.62, Gintani Race Mufflers, Dinan Intake, Gintani Xpipe, RPi Scoops Cosmetic: Vrs Poly-Lip, CSL Trunk, LED Interior Lights, LUX H8, Smoked Tails, Challenge Diffuser
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12-18-2009, 01:32 PM	#18
C17MooseDriver Captain 20 Rep 878 Posts Drives: E92 AW M3 6MT Join Date: Jul 2008 Location: San Antonio, TX iTrader: (0)	I have a question about the warranty that comes with this UD pulley? Does it just cover the pulley, or does it cover any negative side effects that may affect your engine from the pulley. __________________
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