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APR Supercharger Drive Pulley Upgrade -  3.0T w/Bolt on Pulley

APR Supercharger Drive Pulley Upgrade - 3.0T w/Bolt on Pulley

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$199.95
SKU:
MS100139

APR presents the 3.0 TFSI Supercharger Drive Pulley Upgrade.

APR’s Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger. APR’s Stage II Pulley ECU Upgrade makes the necessary engine management adjustments to handle the increased supercharger speeds, and in turn allows the engine to create more power. The pulleys are sold separately, allowing for multiple levels of performance, each of which builds upon the other. Finally, when combined with APR’s Ultracharger Throttle Body Upgrade in a dual pulley setup, the system is alleviated of power robbing inlet restrictions, allowing the engine to achieve exciting new levels of performance!

This for the bolt on style pulley

Pulley

 
 
If you have this style press on pulley, please see part number MS100135
Pulley
 
 

APR Supercharger Drive Pulley Upgrade


APR’s Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e-coated black for an OEM appearance and is press fitted to the factory supercharger unit on Gen 1 models and bolted on on Gen 2 models with new OEM bolts.

APR Supercharger Dual Pulley Upgrades

Upgrading both the supercharger drive and crank pulleys results in the factory supercharger spinning ~26.4% faster than stock. This speed was chosen after extensive engine and chassis dyno testing with various pulley sizes and supercharger speeds. The result is an even higher horsepower and torque gain across the entire RPM range. However, at the airflow levels achieved with a dual pulley setup, maximum power is severely restricted by the factory throttle body unit. The APR Ultracharger Throttle Body Upgrade is necessary to take full advantage of the dual pulley configuration, and is available in platform specific variations for the B8/B8.5 A4/A4/S4/S5, Q5/SQ5 and C7 A6/A7.

APR Stage II ECU Upgrade

APR’s Stage II ECU Upgrade is designed for use with each pulley upgrade and only needs to be purchased once. The upgrade builds upon the APR Stage I ECU Upgrade, re-configuring the engine management system to work in conjunction with the higher boost pressure and airflow levels achieved by spinning the supercharger faster. The Stage I ECU Upgrade is required to purchase the Stage II ECU Upgrade.

APR Stage II software is required to run any upgraded Pulley configuration and is sold separately

This product is designed for use with APR's S Tronic TCU Upgrade, NGK BKR9EIX plugs gapped @ .024” +/- .002” torqued to 30Nm and a new supercharger belt. The APR Supercharger Cooling System is highly recommended and required with the dual pulley setup. IAT’s must be below 75c to achieve the advertised power figures. A high flow intake system is highly recommended and an intake is required to meet the advertised power figures. For the best results, APR recommends removing the intake snow screen.

 

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30tfsi-gen2-s0-vs-s2-100-cc.png

 30tfsi-gen2-s0-vs-s2-93-cc.png
 
Supercharger Speed

 

Pulley Application Guide
SystemPart Number  
APR Supercharger Drive Pulley - (57.75 mm) - Press on (3.0T Gen 1 Simos 8.x)      MS100135  
APR Supercharger Drive Pulley - (57.75 mm) - Bolt on on (3.0T Gen 2 Simos 16.x)      MS100139  
APR Supercharger Crank Pulley - (187 mm)      MS100133  

pulley-30t-crank-system.jpg

 

 

A new Supercharger Belt is often required.

 

Supercharger Belt Application Guide
SystemPart NumberPrice 
Supercharger Belt - For use with an APR Drive Pulley & an OEM Crank Pulley RS100001 $19.99  
Supercharger Belt - For use with an OEM Drive Pulley & an APR Crank Pulley RS100003 $19.99  
Supercharger Belt - For use with an APR Drive Pulley & an APR Crank Pulley RS100002 $19.99  

 

 

 

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Returns are accepted within 15 days of delivery date. Items are not eligible for return if they are: used, altered, damaged, or not in original packaging. All returns are subject to a 20% fee. Special orders are non-refundable. No refunds on electrical parts. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

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