Finding correct fuel pump relay

[Else]

Can anyone help me to find a fuel pump relay that primes for a couple of seconds when ignition turned on and has the tacho connection to keep it on while the engine is running.

I have a Lucas FDB503 that doesn't prime when Ign turned on.

Existing connections are:
Permanent live 30
Earth 31
Coil (tacho) negative 1
Switched live (ign on) 15
Output to fuel pump 87

Thanks Andy

[jedmate]

Hi else
Bosch 0332014112
eurocarparts 450110050
good luck Dave

[jedmate]

Hi else
Bosch 0332014112
eurocarparts 450110050
good luck Dave

[Mr Jenks]

First time in here for a while but on the TVR general forum

Mr Jenks said:

Normally they use a standard relay, switched by the ECU. The only thing I can think that you are thinking of is the old style "Tachymetric relay", used on some earlier K-jetronic equipped vehicles, some carburettor/turbo setups had similar
may help
or this

[blitzracing]

Make sure you get the correct one, the relays physically look like the standard two way relay, but they have two pins that are switched on at the same time.

[Mark.]

jedmate said:

Bosch 0332014112

It's this one. Replaced mine just over a year ago and initially got the wrong Bosch one.

[Tyre Tread]

Glad I found this thread as the TVR parts list shows the wrong number of 0732014112 instead of the correct number of 0332014112