Mazda MX-5 NA8CE, project internal ref. “HAYATE”.
168cv @ 6600 rpm / 195nm @ 4600 rpm
Customer request: N/A with original engine, IRTB, maximize torque at low end, engine bay not flashy for avoide police attention.
N/A engine, 4x IRTB (42mm), Maruha Motors camshafts. Passenger side plenum w/ integrated air filter (panel type, replaceable from wheel arch) and dynamic intake from driver side. Oil filter relocator and oil radiator with air intake on passenger side. Upgraded radiator and billet reroute block. Racing beat 4-1 exhaust. Opposite side alternator mounting and cooling / washer tank modified for packaging reasons. Engine management ME442 and maruha motor flywheel.
Full custom digital dashboard, based on customer hand drawing, with custom made body ecu for signal management and networking with engine ECU. Double digital display with always displayed fuel, engine oil temp, engine oil psi, water temp and gearbox temp. On request from right display all engine ECU data (for example AFR, TPS, MAP, knock event ecc..)
Assetto su andreani ohlins, biellette regolabili antirollio e barre di rinforzo inferiori e briglia di sostegno sviluppata ad hoc per 5M mazda, autobloccante di serie (NA1.8).
Mazda MX-5 NA8CE, project internal ref. “TURBO-1”.
215cv @ 6300 rpm / 275nm @ 4600 rpm
Customer request: develope a turbo car with almost no lag, very fast spooling, using a TD04 for italian market easy availability.
1.8 VVT engine stock (factory sealed). Hybrid turbo volvo / subaru TD04HL-15T. Very short boost piping adopting water-to-air intercooler. Custom designed airbox with direct intake duct on bumper and integrated Internal ricirculation BOV. 42mm aluminum radiator + billet reroute and double SPAL fans. Auxillary electric water pump with controller to force cooling down the turbo during shutoff. Performance flywheel by ILM, 6-spd gearbox + short shifter and LSD w/ 4.1 axle ratio for maximum hooligan effect. Engine management system ME442 + DINSTRUMENT logger for data analysys.
Digital gauge for both can communication and analog monitoring + logger + led shiftbar. Can channels : coolant temp, oil temp, oil press, EGT, MAP, AFR, RPM and IAT. Analog channels : Gearbox and differential temperature.
KW shocks, anti-roll reinforcement, frame brace.
Big brake kit (front), rear custom MOER spec alloy caliper.
Mazda MX-5 NB8C, nome interno progetto “Komp”.
∼199cv @ 6600 rpm / 225nm @ 5200 rpm
Customer request: supercharged, no SC noise, A/C, OEM look engine bay, full rolling back stock in less than 24h labour.
1.6 Stock engine, full rebuilded. 100% in-house SC eaton root-style (mercedes) developement on cold side of the engine. Alternator on opposite side and belt routing redesigned. Supercharged 6pk belt and custom designed low noise tensioner. Flow-down supercharger feeding (throttle body before the SC) and anti-surge bypass valve.
184 BHP (flywheel), 195-205 theroetical thermal HP (15-20 hp absorbed by SC)
Boost line as short as possible, using a water to air intercooler with its own cooling system. Airbox on passenger side based on propertary design with dynamic intake on bumper. Performance aluminum radiator with rerouroute and double spal fans. Engine management system ME442.
DINSTRUMENT digital gauge for analog and CAN values monitoring from engine ECU. Water and oil temperature, oil pressure, boost pressure and AFR.