Info@EuroCode
04-04-2013, 12:32 PM
The team at Eurocode Tuning is excited to announce an introductory group buy for our Rotamass Lightweight Crank Pulley Upgrade for the transverse and longitudinal Audi/VW 2.0TSI (timing chain) engine.
The Group Buy is: OPEN
Please click here (http://www.audizine.com/forum/showthread.php/533933) to be taken to the official group buy thread to place your order.
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/1.jpg
Terms of the Group Buy are as Follows:
Group buy will run from April 4, 2013, through April 30, 2013
A refundable $199.95 dollar deposit is required to join the group buy (backing out may affect others)
We will only ship to the billing address associated with the credit card used to place the order
All merchandise is in stock, we will ship out the moment we hit the maximum discount of 30 units
The group buy is limited to 40 units
Only black pulleys are eligible for the group buy
Pricing:
MSRP: 249.95
1-10 Units $239.95
11-20 Units $229.95
21-30 Units $219.95
31-40 Units $199.95
EuroCode Tuning Rotamass 2.0TSI Lightweight Crank Pulley
Goal
Our goal with the Rotamass Lightweight Crank Pulley was to decrease the rotational mass of Volkswagen/Audi’s 2.0TSI engine. Our Rotamass Lightweight Crank Pulley weighs a mere eleven ounces and is over three pounds lighter than the OEM crank pulley. This reduction in weight from the crank shaft is equal to removing nearly 100 pounds of vehicle weight! Throttle response, horsepower and torque are all improved with this affordable and easy to install part.
Engineering
Designed by Eurocode Tuning's in house product development team, our Rotamass Lightweight Crank Pulley was engineered from scratch. The first step was to create a digital 3D model of the factory pulley to ensure that both the gearing for the attachment to the engine's crankshaft as well as the pulley's grooves for the ribbed belt were an exact match. We then calculated the speed of the accessories that the pulley drives and reduced the diameter of the pulley to slightly under drive them, with an output that still is within tolerances. We chose 6061-T6 billet aluminum to machine the pulley and built it to Aerospace standards for precision, quality and accuracy.
Manufacturing
Our Rotamass Lightweight Crank Pulley is manufactured in Southern California to our specifications utilizing United States sourced 6061-T6 billet Aluminum. Special tooling was created to match the grooves to the factory pulley identically and a total of four operations were performed to machine the pulley. The first two operations we performed on an Okuma Cadet CNC Lathe with final two operations being performed on a Hass Automation MINIMILL. The net result is a product that is concentric to .002 of an inch! The pulleys were then tumble de-burred and coated with MIL-A-8625 Type III Hard Anodize Electroplating. Laser engraving finishes the product with our part number, branding and batch number.
Testing
36 months, over 50,000 miles and multiple vehicles have been used to test our crank pulley under multiple seasons and driving conditions. There is a common misconception that the factory crank pulley is a harmonic balancer which is not the case. The Volkswagen/Audi TSI engine's rotating section is fully balanced from the factory prior to the accessory drive pulley being installed. Since our Rotamass Lightweight Crank Pulley is precision balanced by both design and manufacturing, it performs nearly identical to the factory part it replaces. With our test engine, we removed the crankshaft prior to the installation of the pulley, measured the bearings and crankshaft journals. During all of our testing there was absolutely zero signs of abnormal engine wear.
Performance
Numbers always count! The Rotamass Lightweight Crank Pulley provides dyno proven performance gains of up to 9 horsepower. Turbo spool time is greatly decreased and there is increase in acceleration that you can truly feel.
Value
Our goal is to provide the best value for our consumers and design parts that are easy to install by the average Joe. Because the factory part needs a special tool to remove it which is very large and expensive, we decided to build our own that can be included with every purchase. The tool we designed can be used with a standard ˝ inch drive breaker bar as to create the leverage necessary to both remove the factory pulley and install our Rotamass Lightweight Crank Pulley. Since most do it yourselfers do not own two ˝ drive breaker bars, we also threaded our installation tool with ˝ in NPT threads allowing the customer to obtain a 36” piece of black pipe from their local hardware store if they so desire. This attention to detail also has reduced the size of the products packaging to a mere 10” by 5” by 3” and just under 5 pounds which will substantially reduce the shipping costs.
Application
Fits most VW , Audi, Seat and Skoda 1.8L and 2.0L TSI Engines built from 2008 through 2013. Direct replacement for OEM part number 06H-105-243-K. Please do not hesitate to contact us if you have any questions about compatibility with your vehicle.
Installation
Comprehensive installation guide can be found here (http://ecodetuning.com/Pictures/B8A4/ROTAMASS/Guide/RotamassGuide.pdf)
Additional Images
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/2.jpg
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/3.jpg
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/4.jpg
Dynographs
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/3000.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/3500.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/4000.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/4500.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/5800.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/6300.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/6700.JPG
The Group Buy is: OPEN
Please click here (http://www.audizine.com/forum/showthread.php/533933) to be taken to the official group buy thread to place your order.
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/1.jpg
Terms of the Group Buy are as Follows:
Group buy will run from April 4, 2013, through April 30, 2013
A refundable $199.95 dollar deposit is required to join the group buy (backing out may affect others)
We will only ship to the billing address associated with the credit card used to place the order
All merchandise is in stock, we will ship out the moment we hit the maximum discount of 30 units
The group buy is limited to 40 units
Only black pulleys are eligible for the group buy
Pricing:
MSRP: 249.95
1-10 Units $239.95
11-20 Units $229.95
21-30 Units $219.95
31-40 Units $199.95
EuroCode Tuning Rotamass 2.0TSI Lightweight Crank Pulley
Goal
Our goal with the Rotamass Lightweight Crank Pulley was to decrease the rotational mass of Volkswagen/Audi’s 2.0TSI engine. Our Rotamass Lightweight Crank Pulley weighs a mere eleven ounces and is over three pounds lighter than the OEM crank pulley. This reduction in weight from the crank shaft is equal to removing nearly 100 pounds of vehicle weight! Throttle response, horsepower and torque are all improved with this affordable and easy to install part.
Engineering
Designed by Eurocode Tuning's in house product development team, our Rotamass Lightweight Crank Pulley was engineered from scratch. The first step was to create a digital 3D model of the factory pulley to ensure that both the gearing for the attachment to the engine's crankshaft as well as the pulley's grooves for the ribbed belt were an exact match. We then calculated the speed of the accessories that the pulley drives and reduced the diameter of the pulley to slightly under drive them, with an output that still is within tolerances. We chose 6061-T6 billet aluminum to machine the pulley and built it to Aerospace standards for precision, quality and accuracy.
Manufacturing
Our Rotamass Lightweight Crank Pulley is manufactured in Southern California to our specifications utilizing United States sourced 6061-T6 billet Aluminum. Special tooling was created to match the grooves to the factory pulley identically and a total of four operations were performed to machine the pulley. The first two operations we performed on an Okuma Cadet CNC Lathe with final two operations being performed on a Hass Automation MINIMILL. The net result is a product that is concentric to .002 of an inch! The pulleys were then tumble de-burred and coated with MIL-A-8625 Type III Hard Anodize Electroplating. Laser engraving finishes the product with our part number, branding and batch number.
Testing
36 months, over 50,000 miles and multiple vehicles have been used to test our crank pulley under multiple seasons and driving conditions. There is a common misconception that the factory crank pulley is a harmonic balancer which is not the case. The Volkswagen/Audi TSI engine's rotating section is fully balanced from the factory prior to the accessory drive pulley being installed. Since our Rotamass Lightweight Crank Pulley is precision balanced by both design and manufacturing, it performs nearly identical to the factory part it replaces. With our test engine, we removed the crankshaft prior to the installation of the pulley, measured the bearings and crankshaft journals. During all of our testing there was absolutely zero signs of abnormal engine wear.
Performance
Numbers always count! The Rotamass Lightweight Crank Pulley provides dyno proven performance gains of up to 9 horsepower. Turbo spool time is greatly decreased and there is increase in acceleration that you can truly feel.
Value
Our goal is to provide the best value for our consumers and design parts that are easy to install by the average Joe. Because the factory part needs a special tool to remove it which is very large and expensive, we decided to build our own that can be included with every purchase. The tool we designed can be used with a standard ˝ inch drive breaker bar as to create the leverage necessary to both remove the factory pulley and install our Rotamass Lightweight Crank Pulley. Since most do it yourselfers do not own two ˝ drive breaker bars, we also threaded our installation tool with ˝ in NPT threads allowing the customer to obtain a 36” piece of black pipe from their local hardware store if they so desire. This attention to detail also has reduced the size of the products packaging to a mere 10” by 5” by 3” and just under 5 pounds which will substantially reduce the shipping costs.
Application
Fits most VW , Audi, Seat and Skoda 1.8L and 2.0L TSI Engines built from 2008 through 2013. Direct replacement for OEM part number 06H-105-243-K. Please do not hesitate to contact us if you have any questions about compatibility with your vehicle.
Installation
Comprehensive installation guide can be found here (http://ecodetuning.com/Pictures/B8A4/ROTAMASS/Guide/RotamassGuide.pdf)
Additional Images
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/2.jpg
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/3.jpg
http://ecodetuning.com/gallery/B8%20A4/Pulley/Images/4.jpg
Dynographs
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/3000.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/3500.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/4000.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/4500.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/5800.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/6300.JPG
http://ecodetuning.com/gallery/B8%20A4/Pulley/Dyno/6700.JPG