Unitronic has launched of its Stage three Crank Pulley Improve Equipment for Audi three.0TFSI* engines. That includes a rise to 493 HP/441 lb-ft of torque.
Unitronic’s Stage three Crank Pulley Improve Equipment contains its 187 mm Crank Pulley, 7PK1300 Belt, and its Stage three Twin Pulley Efficiency Software program calibration. This may be bought as an Improve Equipment for customers who have already got Unitronic’s Stage 2+ Supercharger Drive Pulley Equipment or as a whole equipment with the Supercharger Drive Pulley. Unitronic’s Stage three Twin Pulley Efficiency Software program calibration is engineered particularly to be used with each its Supercharger Drive and Crank Pulleys to make sure most efficiency is achieved whereas sustaining full OEM-like reliability and drivability.
Unitronic recommends combining its Stage three Twin Pulley Improve with an efficient Supercharger Cooling System/Warmth Exchanger Improve to make sure most efficiency. Unitronic noticed as much as a 30 hp variance in engine output primarily based on working situations, whereas utilizing the inventory (OEM) warmth exchanger, on account of elevated consumption air temperatures and related temperature-based corrections to spice up and ignition timing.
Upgrading the Supercharger Cooling System/Warmth Exchanger with an upgraded unit will result in an general lower in consumption air temperatures, permitting for cooler, extra dense air to be ingested by the engine and subsequently, no temperature primarily based ECU corrections, main to higher general efficiency that may be sustained for longer intervals of time the place the inventory cooling system/warmth exchanger would in any other case fall quick, affected by warmth soak in a short time when turning the supercharger at such excessive speeds
Unitronic is actively creating and testing options to handle the inventory (OEM) Cooling System/Warmth Exchangers/Intercoolers, because it reaches the restrict on the inventory elements at these energy ranges. Unitronic will proceed to develop a Supecharger Cooling System/Intercooler resolution to it to additional develop the three.0TFSI platform for an excellent larger enhance in engine output.
- 187 mm Crank Pulley
- 6061-T6 Aluminum building
- Black anodized end
- TDC marking for straightforward set up
- 7PK1300 belt
- Real Audi crankshaft bolts included
*Out there for B8/B8.5 S4/S5 and SQ5 fashions solely at present. Peak engine output will range primarily based on the the utmost engine pace restrict. Unitronic plans to supply help for C6 A6, C7 A6/A7, A8, Q5, and Q7in the close to future.