Jenvey Ford Zetec - TBP45 ITB Kit

The Jenvey Ford Zetec TBP45 ITB Kit (CKFD03) converts the 1.8 and 2.0 litre Ford Zetec to individual throttle bodies, giving the crisp throttle response, induction sound and midrange torque that a single throttle or carburettor setup can't match. The Zetec is used across the Ford range and by many kit car manufacturers, and this kit is aimed at rally, track and fast road cars where strong midrange matters.

Designed and manufactured by Jenvey Dynamics in the UK, the kit is supplied built and balanced. Castings are made in Jenvey's own foundry and machined in the same factory, making them lighter than fully CNC-machined parts, and major components are rig tested to over 1 million cycles. For a more extreme motorsport setup, see the Jenvey CKFD02N SF48 Taper kit.

Key Features:

• Built & Balanced: Supplied assembled and balanced by Jenvey, ready to fit.
• Improved Fuel Mixing: Injectors sit further upstream than standard, in the part-throttle turbulence of the butterfly, for better atomisation, torque and power.
• Fine Low-Speed Control: An 8° shut angle (shallower than most) gives finer control at small throttle openings.
• Maximum Flow: Profiled spindles minimise cross-sectional area at full throttle.
• Build It Your Way: Choose your throttle actuation, throttle position sensor and air filter above. The price updates as you choose.

Technical Specifications:

What's In The Box?

• 1 x Inlet manifold (MF03)
• 2 x TB45 twin throttle bodies
• 1 x TBR22 aluminium fuel rail
• 4 x 90mm air horns
• Plus any throttle actuation, throttle position sensor and air filter options you select above

Complete Your Kit:

These Jenvey parts are sold separately and can be added to your basket from the links below.

• Injectors: Pico 330cc fuel injector (£123.60 each, 4 needed). This is Jenvey's recommended injector for this kit.
• Fuel Pump: Bosch 201 fuel pump, 200 L/hr (£248.40)
• Fuel Pressure Regulator: 3.0 bar regulator (£110.40) with the remote regulator housing with -6 fittings (£74.40)
• Idle Control (road cars): Idle control valve (£106.80) with the 4-port air control valve kit (£70.80)
• TPS Loom Socket: TPS2 socket for the Colvern CP17 (£14.40) or TPS3 DTM socket for the Contactless sensor (£21.60)
• Set-Up Tool: Synchrometer 39-55mm (£79.20) for balancing the throttles

Frequently Asked Questions (FAQs):

Q: Does this kit fit both the 1.8 and 2.0 Zetec?
A: Yes. The kit suits both the 1.8 and 2.0 litre Ford Zetec engines.

Q: Do I need an aftermarket ECU?
A: Yes. Individual throttle bodies need an aftermarket ECU that is mapped to suit the kit.

Q: Which throttle actuation should I choose?
A: Most customers choose a cable linkage. The single linkage suits a single throttle cable, and the double linkage suits a twin-cable setup. The electronic actuator is for drive-by-wire systems with a suitable ECU.

Q: Which throttle position sensor should I choose?
A: The Colvern CP17 is the standard sensor. The Contactless L&R sensor has no wearing parts, so it's ideal for motorsport. Remember to add the matching loom socket.

Q: Does the kit include injectors or a fuel pump?
A: No. Add them from the Complete Your Kit list above.

Q: Do I need an idle control valve?
A: It's recommended for road cars to improve drivability, but it isn't needed if you choose the electronic actuator.

Q: Can I fit a panel filter?
A: Yes, but it needs the carbon 50mm dished backplate (ABF-KIT-MF03). If space allows, the 90mm filter option above is recommended for the supplied air horns.

Q: Can I get a different bore size or specification?
A: Yes. Jenvey systems are modular and bespoke builds are possible. Please contact us and we'll confirm fitment and price.