The SVO Performance Shop

Engine - SVO's 2.3 litre in-line 4-cylinder engine has electronic port-type fuel injection and turbocharger with air-to-air intercooler. The turbo includes variable EEC-IV computer-controlled electronic turbo boost that allows infinitely variable boost up to 14 psi (15psi on 85.5). The intercooler lowers the temperature of the air charge supplied by the turbo, increasing increasing it's density. Increased density means greater combustion efficiency and an increase in both horsepower and torque.

EEC-IV - The EEC-IV computer control system used on the SVO is a fourth generation state-of-the-art, microprocessor based engine control system capable of processing thousands of operations per second. EEC-IV instantly responds by adjusting the air/fuel mixture and ignition timing. On the road, it senses what the car is being asked to do, then balances the air/fuel mixture and timing for optimum power, response and efficiency.

Turbocharged, intercooled power - Mustang SVO's engine is an efficient high-performance cross-flow head, overhead cam 4-cylinder. It displaces only 2.3 litres, yet through turbocharging and intercooling, delivers horsepower and torque comparable to much larger V-8 engines. Because of its small displacement and light weight, the engine also contributes to SVO's exceptional balance. The engine includes five main bearings, forged aluminum pistons, high-temperature alloy valves, auxiliary oil cooler, tuned intake manifold, automatic fuel shutoff, a refined "knock" sensor, and a rev-limiter.

Braking system - Ample braking reserve is provided by standard power-assisted disc brakes at all four wheels. Hub and rotor castings are one piece and rotors are internally vented for heat dissipation.

Rear suspension - The SVO features uniquely tuned springs and bushings and is equipped with a large stabilizer bar for excellent control over rough surfaces and during hard use. In the rear are gas filled/adjustable Koni shocks (1), plus the additional two Koni hydraulic dampers (2), mounted horizontally between the axle and frame. A Traction-Lok axle is standard to handle the demands of hard acceleration and good traction through the turns.

Tires and Wheels - SVO tires are race-proven Goodyear steel belted radials. They're VR rated, feature an aggressive unidirectional tread pattern and low profile design for a wide foot-print and excellent traction on wet or dry pavement. Built of performance rubber compound, these special tires are mounted on 16" cast aluminum wheels that are 7' wide. The wheels are low pressure cast to minimize structural porosity and feature a flush aerodynamic design.

Front suspension - SVO's front suspension also uses gas-filled adjustable Koni struts, plus the benefits of a revised geometry for additional wheel travel in comparison to other Mustangs. The front suspension components have also been retuned to contribute to SVO's exceptional ride and handling characteristics.

Competition Prep option - SVO is nearly race-ready as produced. The Competition Prep option will have the Air Conditioning, Power Windows, Power Locks, and Electronic AM/FM Stereo deleted.

SVO Facts

Tech Talk

Electronic Engine Control (EEC)

Turbochargers

Exhaust

Cool Links

This page last updated on March 28, 1997.
Copyright © 1997 Flight Unlimited Pilots Association

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