Heritage IDF Twin 40mm Pair VW Beetle flat 4

Details of Base kit

The Jenvey Volkswagen Beetle Heritage IDF electronic fuel injection (EFI) individual throttle body kit (ITB) has been design and developed in house to significantly increase performance and throttle response of your engine leading to a reduction in lap times.

TFP40-BTL uses our Standard IDF bodies

Kit performance is enhanced by careful positioning of the EFI fuel injectors being located further upstream than standard and directly in the part throttle turbulence of the butterfly.  This allows increased time/distance for improved fuel mixing increasing torque and power where its needed.  Our spindles profiled to minimise cross sectional area at full throttle and an 8 degree shut angle (shallower than most) gives finer control at small throttle openings.  Our kits come built and balanced ready to fit you your engine and win races.

Jenvey Dynamics design, develop and manufacture all products in house often working with leading engine builders.  Uniquely, with our own foundry, all castings are created in the same factory that they are machined and built in.  Our cast systems are significantly lighter than fully CNC parts and all major components are backed up by rig tests of over 1 million cycles.  All our standard kits are proven but our throttle systems are extremely modular allowing bespoke throttle sizes and system lengths. Please order components individually for bespoke application.

This Jenvey kit requires an aftermarket ECU.

Drawing and other information can be found at the bottom of the page

Option and Accessories

Throttle operation - This kit is supplied with suitable levers but a connecting bar will be required 

An idle air system can help make road cars more useable but is not required with electronic actuation

Includes 250cc injectors, tps and built in fuel rail

Air horns and mesh filters are not included in base kit, can be added in from the dropdown menu

Price From £1,813.20 £1,511.00

All prices exclude VAT

All prices include VAT

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Heritage IDF Twin 40mm Pair Beetle flat 4   + £1,813.20 £1,511.00

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Price as Configured

All prices exclude VAT

All prices include VAT

£1,813.20 £1,511.00