CHEFWAGEN - JANKEL TEMPEST
Hubraum: 6700ccm
Leistung: 535PS
Drehmoment: 820Nm@4000U/min
Top speed: 320km/h
Beschleunigung: 0-100 3,89sec
TYRES AND WHEEL
Tyres: Front P275-40-17, rear P315-35-17 Wheels 17" x 9.5" R.J.D
SUSPENSION
Shock absorbers (front and rear) Type: Calibrated gas pressurised. 3-Position 'Tour' to 'Competition' electronic driver control. FRONT: Independent forged aluminium upper and lower control arms and steering knuckle, transverse monoleaf spring and steel anti-roll bar, spindle offset. Spring type and material monoleaf, filament-wound carbon fibre composite. Spherical, PTFE racing suspension joints. REAR: Independent 5-link design with toe and camber adjustment, forged aluminium control arms, knuckles ans struts; transverse monoleaf spring steel tie-rods and anti-roll bas. Tubular U-jointed drive shafts. Spring type and metarial: monoleaf, filamemt-wound carbon fibre composite. Spherical PTFE racing suspension joints
BRAKES
Aluminium caliper with nodular iron reaction bracket; pad reaction through bracket. Self-adjusting. FRONT: 12.25" x 1.25" multi-fin ventilated disc. REAR: 11.5" x 1" multi-fin ventilated disc with sliding-head low drag calipers. Special valving:proportional - integral with master cylinder. Vacuum servo. Anti-lock Bracking System: Bosch MK.II Electronc 4-wheel, 3-channel.
ERLS SYSTEM 3 WATER INJECTIN SYSTEM IN ACTION
Probably the most advanced water injection system in the world. It is capable of "listen and learn", total 3D map has 9,000 mapping locations, divided into 64 points for engine load and 128 points for RPM, each point has 256 levels. Once engine knock is detected, water is automatically injected, look-ahead software enables the system to predict future problem areas. Since it was impossible to map these points manually (compared to the normal fuel injection systems), ERL has programmed the system to write in the 3-D map automatically, given that the microprocessor can do the job relatively easy; even still, a high speed Intel 16-bit 20MHz microcontroller was used, coupled up with two on-board 1MB flash memory modules; one stored the standard map and the other stored the newly recorded data. After each journey, the recorded data: knock locations; engine-, exhaust- and air temperatures were being processed and compared to the standard tables before being stored. Temperatures (season), Barometric pressure (altitude) and fuel quality is being analyzed so the water injection system can predict and inject water precisely when it is needed. The Tempest is the most advanced water injected car to date, ERL has also supply a fully mappable fuel enrichment computer that manages the ignition curve on boost and run a extra set of eight high flow injectors.
