Description:

High specification road legal MNR Vortx Hayabusa Turbo, a real challenger to the Caterham 620r at a fraction of the cost. The car has recently been shown by MNR at Race Retro and is one of the most extensively specified and high quality built MNR’s in the country. The original build and all upgrades have been recorded via an online build blog. The car is ideal for a weekend toy or to compete in Hill Climbs or Sprints.

The car was built over 2013 and IVA’d for road registration in 2014, originally built as a normally aspirated Hayabusa and latterly upgraded to a new high spec turbo engine capable of 600hp in 2015, then in 2016 added a full ECU controlled Radical closed loop gear shift system for improved driving performance and speed of shift. The freshly built engine was fitted 250 miles ago, mapped by Rich Webb at RLM to 400whp with switchable boost of 250whp, 310whp and 400whp. The car has covered only 1024 miles from new and has been fastidiously maintained and upgraded from the original build. 

Engine:
1340cc Generation 1 Hayabusa 
Full rebuild with Genuine Suzuki parts
New bearings
Wiseco Turbo Pistons 9.5 - 1
Carrillio H Beam Turbo Con-Rods
Gen 2 Crank Balanced Crank & Generator
Balancer gear removed
APE Balancer dummy shaft
Ported/gas flowed Cylinder head - Stage 2 Extreme Engines
Adjustable cam Sprockets
APE cam chain
Extreme Engines Cam Chain Tensioner Spacer
Extreme Engines EXT-07R cams timed to 104/106
Extreme Engines heavy duty selector drum stop pin
APE High Tensile Cap Bolt Set, 12mm Cylinder head bolt conversion
Cometic Gaskets used throughout engine
AET Garrett GT28-76R Ball Bearing Turbo
Forge Motorsport Internal Wastage
3 inch Raceco Titanium Exhaust, meets all UK track day noise limits
Bosch 044 high pressure Fuel Pump
Lifter pump and swirl pot
Turbosmart Fuel Pressure Regulator
Siemens 690 Injectors
Turbosmart Race BOV
Rick’s Motorsport Electrics Hayabusa starter motor
SBD High Flow Fuel Rail
SBD Dry Sump System, Aeroquip hoses throughout
SBD Oil Tank
SBD High Speed Oil Gear
SBD Heavy Duty Oil Feed, head to block
Laminova Oil Cooler
Davies Craig High Flow Electronic Water pump
Radtec Radiator
5L Water Cooled Chargecooler system, Front mount radiator, Davis Craig waterpump

Electronics:
MBE 9A9 ECU, (Mapping performed by Rich Webb @ RLM Motorsport)
Race Technology Dash 2 display
Caterham High Quality Dashboard Switches
CAN Data link from Dash 2 to MBE ECU, Data logging compatible
Closed Loop Bosch Wideband Lambda
Race Technology DL1 MK2 Logger
SBD Switchable Boost Selector 3 settings 0.6Bar, 1.0Bar, 1.3Bar
SBD Boost Control Valve
SBD 3 Bar MAP Sensor
SBD Turbo Air Temp Sensor
Race Technology Oil Pressure Sensor
Race Technology Fuel Pressure Sensor
Race Technology Front Wheel Speed Sensors
Rick’s Motorsport Electrics 500W High Output Stator
Rick’s Motorsport Electrics 40A Mosfet Regulator

Gear Shifter System:
Radical Compressor and Accumulator 
Radical Bracket and Shift Actuator
Radical Dual Output Gear Position Sensor
SBD Solenoid Block
SBD Throttle Blipper Actuator
Shiftec Paddles
Wheel Mounted Neutral Selector Button
Adjustable Air Regulator set to 6Bar

Drivetrain:
Hayabusa Gen 1 Gearbox Undercut Gears
Extreme Engines HD Billet Output Shaft
Extreme Engines Billet Clutch Basket
Extreme Engines Billet Selector Shafts
Extreme Engines Heavy Duty Gear Change Spring
Genuine Suzuki clutch plates
MTC Multi Stage Lockup Clutch
MTC Billet clutch cover
APE Turbo clutch springs           
SBD Hydraulic clutch slave cylinder
TRT Propshaft
Sierra 7in 3.14 Differential
Quaife Helical LSD QDF15Z
MNR Billet Hub Bearing Carriers
Team Dynamics 15” wheels
Toyo 888 tyres

Suspension/Steering:
Inboard, Pushrod Front Suspension
Protech Double adjustable shocks, valved and balanced.
Fully Rosejointed wishbones
MOMO Steering wheel
Works Bell Rapfix quick release hub.

Brakes:
OBP Race Pro Floor Mounted Pedalbox
Willwood Master cylinders
Adjustable brake bias control on dashboard
Braided Brake lines throughout car
Willwood Powerlite front calipers, Polymatyrix A pads. 
Willwood Powerlite handbrake rear calipers, Mintex 1144 Pads

Bodywork:
MNR double thickness Orange Fiberglass bodywork
Wrap around fiberglass front cycle wings
Wide fiberglass Rear Arches
Rear fiberglass Diffuser
Led rear lights

Safety:
MNR Full Roll Cage W/Arm Bars
Fully Plumbed in FIA Approved Fire Extinguisher system, Internal pull handle
FIA approved isolator
Scroth 4 Point ASM/HANS Harnesses

Current Performance:
Switchable Boost 0.6Bar - 250whp, 1.0Bar - 310whp, 1.3Bar - 400whp 
400whp @  9478rpm
224Ft/Lb @ 8260rpm
Power Measured on Dyno Developments @ RLM Racing
0-60 – 2.8sec
0.100 – 6.9sec

Website:

http://mnrvortxrpehayabusa.blogspot.co.uk/

Video: