GMR — Graham Martin Racing
Injectors

480cc Pico-type ITB Injectors (IWP069)

from £72.00

from £86.40 inc. VAT

Sold individually. A four-cylinder engine takes four.

Flow rate

480cc/min at 3 bar (46 lb/hr)

At higher pressure

563cc at 4 bar · 629cc at 5 bar

Type

Pico pattern, short body

Spray pattern

Single-hole nozzle, cone spray

Impedance

14.5 Ω (high impedance)

Connector

EV1 / Jetronic, 2-pin

Length

47.2 mm overall · 38 mm O-ring centres

Body

15.3 mm diameter · 14.5 mm O-rings

Interchange

IWP069 / 28040091A

How many?

£72.00 each, ex VAT

We flow-test every injector in the set across the pulse-width range, supply them matched to each other and include the figures. 2 or more.

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What’s included

Sold individually. A four-cylinder engine takes four.

In the price

  1. One 480cc pico-type itb injectors (iwp069)

If you choose flow matched

  1. Your set measured across the pulse-width range on our bench
  2. The measured figures supplied with them

Not included

  1. Fuel rail, O-rings and clips
  2. The plug that wires them — our 2-way Minitimer connector kit, supplied separately, one per injector

480cc Pico-type ITB Injectors (IWP069) sold individually

Flow rate: 480cc/min at 3 bar (46 lb/hr) — 563cc at 4 bar, 629cc at 5 bar

Type: Pico pattern, short body

Spray pattern: Single-hole nozzle, cone spray

Ohm value: 14.5 Ohm (high-impedance)

Plug connector: EV1 / Jetronic, 2-pin

Length overall: 47.2 mm

Length centre O-ring to centre O-ring: 38 mm

Body diameter: 15.3 mm

O-ring size: 14.5 mm

Interchange: IWP069 / 28040091A

At barely 47mm long, this is the injector to reach for when packaging is the constraint — bike-engined cars, tight ITB installs, and anywhere a full-length EV14 simply will not fit between the body and the fuel rail.

Typical applications: The short-injector ITB systems — our own SF/OBX bodies, and Weber, Jenvey and OBX-pattern setups. Also Ducati, Harley-Davidson and Mercruiser applications.

Flow matched sets

Injectors leave a production line inside a tolerance, not identical. On four cylinders that shows up as one running richer than its neighbours at the same pulse width, which you then map around.

Choose flow matched and we put your set on our own bench, measure them across the pulse-width range, and pick a set that flows together — and you get the measured figures with them. It adds 10% per injector.

Wiring

These use a two-way Minitimer plug. We supply the connector, terminals and seals as a 2-way Minitimer connector kit — one per injector, so a four-cylinder set takes four.