Jaguar XKR 4.2 Supercharger Pulley – Upgraded supercharger pulley. In stock. Add to basket. SKU: SKU17537111121112 Categories: Jaguar, Jaguar XK (98-2006) Tuning, Remapping & Performance Parts, Manufacturers I - M Tag: Jaguar XKR 4.2 Supercharger Pulley. Description. £ 1,050.00. Add to basket Show Details. I thought I would share my experiences so far regarding my 2001 XKR supercharger pulley upgrade. As many of you know the 4.0 and 4.2 L supercharged XKRs use an jaguar specific Eaton M112 supercharger. AFAIK, there are three pulley change approaches to getting the supercharger to spin faster. The increase in performance, acceleration and throttle response is massive, even starting with the 380 PS F-Type S. $4,000 CAN sounds a bit high though, according to the VAP web page it should cost you $2617 CAN, see here: 3.0L V6 Supercharged Jaguar/Land Rover AJ126 ECU Tuning – Velocity Automotive Performance. Modified F-Type V6 S acceleration test and exhaust sound clip, finally broke into the 3 second club!Best 0-60 tester on the market: Range Rover 5.0L V-8 Upper Supercharger Pulley Upgrade (2.0). Eurotoys Ltd. was the 1st to offer/manufacture these Blower pulleys for the 4.0L/4.2L Jaguars and now have one for the Jaguar 5.0L engine in your Range Rover. This smaller supercharger pulley will give your Range Rover 5.0L a modest power improvement of approximately 30+HP @ the . Eurotoys Ltd. was the 1st to offer/manufacture these Blower pulleys for the S-Type R 4.2L Jaguar. This smaller supercharger pulley will give you a modest power improvement of 20-25HP. Factory boost is at 13.1 PSI*, this will raise the boost to approximately 14.5-15 PSI*. If you have chirping, squeaking, clicking, knocking sound around the front end of your 4.2 V8 engine in Jaguar S type, check out this first. The culprit is p The Viezu Preditor F-Type 670bhp STOCK V6S = 380BHP ----) CRANK PULLEY + TUNE 450BHP. The ultimate bolt-on power upgrades for Jaguar's F-Type V6 and V6S. The V6 Supercharged Jaguar/Land Rover Engine is already fitted with a smaller supercharger pulley so the only significant way to increase boost is to opt for a larger crank pulley. This dramatic increase in boost requires The general consensus is that the pulleys aren't really a great option as we lose so much through belt slippage already. The Mina Gallery pulley does seem to be miles cheaper than others I have looked into but I'd still like to see before and after dynos before I bought one. Dust. Jaguar S-Type R Plus. Lotus Elise 111S.

jaguar s type r pulley upgrade