90mm Throttle Body

• Unique bore design eliminates normal tip in hesitation associated with large bore diameter throttle bodies
• Sealed roller bearings mount the stainless steel throttle shaft
• Accepts Wiggins fittings on supercharged and turbocharged applications
• Double return spring for smooth throttle response and reliability

MSD’s new Throttle Body has already been proven on GM Racing’s Daytona Prototype, their SCCA Road Racing and even on their Dakar off-road Hummer! The 90mm bore is die cast from A356 aircraft aluminum alloy to achieve a parabolic bore which improves linear air flow to produce excellent drivability characteristics during part throttle and on track performance

That’s right – MSD is leading the way in affordable electronic fuel injection! The MEFI based EFI systems are ideal for crate engine performance with kits available for GM’s LS engines, the Ram Jet and many others. Our Blaster EFI system offers plenty of bang for the buck including wide-band 02 monitoring and data acquisition.

These are just a few of the new EFI components. Check out www.msdfuelinjection.com for more products and information.

90mm Throttle Body PN 2240*

MEFI 5

• Sequential fuel control produces optimum performance
• Compatible with fly-by-wire or mechanical throttles
• Easy to tune with friendly InGenius software
• Smooth idle control and instant throttle response

The next generation of MEFI Controller will be available with MSD’s easy to program InGenius Software. The MEFI5 features sequential fueling and even has built-in diagnostics. MSD will be offering complete kits for crate LS based engines and expanding the line to include Ford and Chrysler engines in the future.

*Not legal for sale or use on pollution controlled vehicles.