Jaguar

There are two superchargers available from late-model Jaguar vehicles.

The first is the Eaton M90 installed in the 1990 XJ-R (the same supercharger as fitted to the Holden V6). With the M90 hung off the side of the 4.0-litre AJ16 straight-six, it puts out 240kW at 5000 rpm and 512Nm at 3050 rpm. In this application, the blower is spun to a maximum of 13,750 rpm thanks to a 2.5:1 drive ratio. Boost pressure reaches 10.5 psi and a water-to-air intercooler is installed to chill the charge-temp.

Following the sales success of this engine, a new supercharged 4.0-litre V8 was introduced in the late ‘90s.

Featuring twin water-to-air intercoolers, the Jag V8 is boosted to 12 psi by a big M112 supercharger. The M112 is the largest model in the Eaton line-up, displacing 1840cc of induction air per revolution. Peak power and torque of the supercharged V8 is 276kW and 525Nm. Interestingly, the charge-air exiting the M112 blower reaches 160 degrees Celsius – the twin intercoolers drag it back to a more manageable 60 degrees Celsius.

 

here is a 2005 vette with 10.9 cr
that gets a procharger with 12 psi boost to go from 400 hp to 700 hp

Spec Sheet
Car: '05 Corvette
Owner: David Gianechini
Block: Stock LS2
Displacement: 364 ci
Compression ratio: 10.9:1
Heads: MTI Stage II-E
Valves: Ferrea stainless steel; 2.02-in. intake, 1.57-in. exhaust
Camshaft: MTI "G1" hydraulic roller; 228-/232-deg. duration (at 0.050),
0.588-/0.575-in. lift, 113-deg. LSA
Rocker arms: Stock
Pistons: Stock
Crankshaft: Stock
Rods: Stock
Intake manifold: Stock LS2
Throttle body: Stock 90mm
Fuel injectors: Mototron 60-lb/hr
Fuel pump: Stock GM, Kenne Bell Boost-A-Pump
Ignition: Stock coil packs, MSD 8.5mm plug wires, NGK TR-6 plugs
Engine management: Stock GM PCM, tuned by Jayson Cohen
Power adder: ProCharger C6 HO Intercooled D-1SC kit
Maximum boost: 12 psi
Intercooler: ProCharger front-mount
Exhaust system: Kooks 1 7/8-in. stainless steel headers; Borla 3-in. mid-pipe
high-flow cats, and "Stinger" 2 1/2-in. Cat-Back exhaust
Transmission: Stock T56 six-speed
Clutch:


Read more: 2005 Chevrolet Corvette - 700HP Supercharged Stock Block C6 - Vette Magazine

i plan to go to 10 psi max on a vortech

 

http://www.vetteweb.com/features/vem.../photo_10.html