inquirylist

With the JUBU Emira 600 performance kit, your vehicle's standard Toyota/Lotus V6 engine is completely rebuilt, with many engine components (pistons, connecting rods, etc.) and critical peripherals (cooling system, etc.) being replaced or comprehensively overhauled with specially developed, more robust and motorsport-proven components. We also install a larger compressor, JUBU 600 sports camshafts, a very powerful intercooler system and a P&P freely programmable JUBU/Syvecs high-performance ECU.

The 600 hp output poses no problem for the stability of the engine with this kit, as all components installed have been designed and tested for outputs of up to 900 hp (e.g. JP ZERO with 750-900 hp).

We install the performance kit in OEM quality, i.e. all standard functions of the vehicle are fully retained. Visually, only the larger compressor and JUBU airbox are noticeable. Thanks to the careful coordination of components and software, starting, cold running and idling in a vehicle with the JUBU Emira 600 performance kit feel similar to a standard car. Despite the full-fledged endurance racing engine, the vehicle remains fully suitable for everyday use. (Please note: change in the factory-specified service intervals)

Benefits and advantages

• Sustainable performance increase from 400 to 600 hp
• Completely rebuilt, robust racing engine or endurance engine (pistons, connecting rods, bearings, etc.)
• Completely revised, robust peripherals (supercharger, cooling, etc.)
• OEM quality (functional, visual, cold start and idle, etc.)
• Fully suitable for everyday use despite rebuilt racing engine or endurance engine
• Moderate boost pressure of approx. 0.73 bar
• Very low intake air temperatures (only approx. 20°C above ambient temperature – depending on climate region)
• 95 octane or +99 octane mapping available (regular US 91 octane and regular US 93 octane – not Alaska fuel – please contact us if you live in Alaska)
• Tried and tested technology (which works without the use of an OBD scanner)
• Motorsport sound if desired – otherwise understatement with our motorsport rear silencer. (Sonorous and throaty at idle and low revs – under load, the rear silencer becomes quiet and unobtrusive)
• We attach great importance to OEM appearance (e.g. we only use black, highly flexible silicone hoses and black aluminium fittings from our own production)

Product details

• High-quality parts and components
• Large Harrop TVS 1900 state-of-the-art compressor system with integrated intercooler network and intake manifold (similar to the Exige 410 Sport or Evora 400 – but with an even larger compressor and intercooler)
• The large pre radiator at the front of the vehicle has the same surface area as the water radiator for the engine circuit (but is approx. 20 mm thinner)
• By reinforcing or replacing internal engine components, the engine and substructure can withstand outputs of up to +900 hp.
• The price difference compared to the competition is due to the quality of the components, the more complex software development and the careful manufacture of many of the components installed in Austria.
• JUBU/Syvecs high-performance ECU with specially tuned software as a plug & play kit. The software was developed by JUBU engineers in collaboration with Syvecs.

Suitable for

• All Emira V6

Scope of delivery

• CNC machining of cylinder heads (intake and exhaust ports, seat rings, valve guides and combustion chamber – JUBU spec)
• JUBU 2GR-FE valve set with INCONEL exhaust valves
• JUBU Emira 600 sports camshafts (1 set)
• JUBU upgrade valve springs with JUBU steel valve spring retainers
• ARP cylinder head studs
• JUBU forged pistons Emira 600
• JUBU steel connecting rods Emira 600 with high-strength bolts
• JUBU upgrade connecting rod bearings
• Modification of main bearings and axial bearings
• JUBU Spec Harrop TVS 1900 high-performance compressor system with integrated intercooler mesh and intake manifold
• JUBU Spec intercooler system complete with radiator in the front of the vehicle. Piping with highly flexible black silicone hoses
• Update and adaptation of the original belt drive including reinforced belt
• JUBU Emira 600 aluminium charge air water tank
• JUBU Emira 600 engine ventilation with aluminium catch tank and return line
• JUBU Emira 600 airbox with washable sports air filter
• 2 JUBU stainless steel exhaust manifolds (handmade in Austria)
• JUBU stainless steel Y-pipe (handmade in Austria)
• HD HJS sports catalytic converter in stainless steel, plug & play (handmade in Austria) – for regular track use, we recommend omitting the sports catalytic converter
• Heat protection insulation (premium heat protection insulation (OEM level) for manifold, Y-pipe and sports catalytic converter (or front silencer or decat pipe))
• VBand clamps: High-quality, permanently gas-tight clamps replace the exhaust flanges and their seals. Super professional (unfortunately relatively expensive – which is why this option is not installed by the OEM). In any case, a must-have for every motorsports enthusiast! Scope: transition manifold to Y-pipe (2 pcs.), as well as transition Y-pipe to sports catalytic converter (1 pc.)
• Modified compressor ratio and adjustment of boost pressure
• JUBU Emira 600 throttle body (in exchange)
• Modification of the valve and camshaft drive
• JUBU Emira Syvecs Plug & Play ECU Kit (fully integrated, freely programmable control unit – all CAN and vehicle systems function without restriction)
• JUBU fuel catch tank system with Bosch Motorsport fuel pump and Bosch Motorsport fuel pressure regulator (integrated system)
• JUBU engine cooling upgrades 2GR-FE and JUBU transmission oil cooling upgrade 2GR-FE
• All gaskets required for the conversion, including both head gaskets and valve stem gaskets
• 2 pcs exhaust manifold gaskets
• JUBU upgrade tensioner and deflection pulleys 2GR-FE (set)
• Installation and fine adjustment (software adaptation) on the test bench
• Performance measurement with diagram and video
• Sticker set ‘Emira 600’

Options

• Traction control with GPS module in motorsport quality. Controllable and adjustable in 12 stages via new Bluetooth module on your smartphone
• Track day option: JUBU dry sump system 2GR-FE
• For more track day options, please contact our sales team

Tech tip:
Please note: A suitable silencer and the use of high-quality fuel (min. 98+ octane) are mandatory.
Furthermore, the use of an engine lid without a rear window and additional cooling openings is necessary.

If you have any questions about your order or the product, please contact us.