Vehicle & Technical > Range Rover

Conversion Troubles ( Starts then stops)

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Bowie:
Try disconnecting the cold start injector, see if it starts at all, if not then your injectors aren't firing at all, if it does start then die then I would say you have a fuel supply to the injectors issue, or the ECU is for some reason still disabling the injectors.

Could be a dead AFM as well, you could try manually holding the flap open to see if it keeps running, just mind you don't lose your hand down the intake ;)

Range Rover Blues:
TVR fuel pump should be ok.

IIRC the flapper EFi uses a bank of resistors because the injectors are only 6 volt, check these resistors.  Originally they are mounted on the flapper bracket.

I still suspect it's the ECU cutting out due to a lack of sensor input from somewhere.

The Haynes manual is surprisingly good for EFi systems ;)

Lewis.J.P_1987:
Thanks again for the response.

I Know its not the AFM as we tried two diffrent ones. And the complete setup was working before removal.
I will replace the pressure regulator on sat see if that is at fault.
Just a thought i have not connected the EAS Valve or any Oil pressure switch would this make a diffrence?

Rossko:
http://www.gomog.com/allmorgan/ljet/FlapperSystemcheck.htm

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