Jaguar Supercharger 5.0 Upper Pulleys
When Jaguar developed the 5.0 engine, they made a work of art. It develops superb power, is tough as nails, and has lots of untapped potential – Jaguar are believed to have tested these engines to reliably develop in excess of 750bhp. The TVS supercharger is a screw type blower rather than the roots type used on the earlier 4.0 and 4.2 cars. Roots blowers are very efficient at midrange, but lose out at higher rpm when they drop efficiency and generate intake charge heat. Therefore, the TVS types respond better across the whole rev range to redline than the M112 blower on earlier cars.
We only have one pulley upgrade ratio option for the 5.0 Jaguar and Range Rover models, which gives typically 25bhp rise and sharper throttle response, though with remapping these pulleys can yield over 40bhp. Our 5.0 upper pulleys are machined from high grade stainless steel and list at £186.
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