smudge67999
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need ecu identifying which type pictures uploaded
- Thread starter smudge67999
- Start date
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jamesmartin
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yes
pete1987RRC
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Should be a flapper if its a 1988 unless its been swapped. Have you got an injector in the plenum, if so its a flapper
smudge67999
Active Member
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hi peter its got the injectors on the drivers side of the engine. its also got a tps on the throttle, i cant find a tune resistor as it has no cats . i looked under drivers seat but not there relays are there so just wondered if it is located else were.
pete1987RRC
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Please post a pic of the top of the engine
smudge67999
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ok will take picture today. and post later thankyou
cooltide
sheep fancier
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4cu flapper.
cooltide
sheep fancier
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So you need a tank
a high pressure fuel pump
High pressure fuel lines presumably
An air flow meter
Relays
Anything else?
It may be easier to get a complete efi kit or complete range rover to rob parts from
a high pressure fuel pump
High pressure fuel lines presumably
An air flow meter
Relays
Anything else?
It may be easier to get a complete efi kit or complete range rover to rob parts from
discool
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There was only one Efi ecu for the 3.5 RR that was PRC6977, tune resistors are for the 3.9 hot-wire introduced with the 1990MY. I was there at the launch of the 3.9 but as my RR was only 18 months old the dealers didn't sell me one, but they tried. 
smudge67999
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discool
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That is a 1988-89MY 3.5 with the extra 'cold start' injector and it blue connector in the side of the plenum that 3.5s had, 1988 or 89 because some time around then the coolant fill tower was introduced, my 1987MY RR didn't have the fill tower.
Haven't a clue on that lump of round alloy is on the r/h side
Haven't a clue on that lump of round alloy is on the r/h side
Last edited:
Pete The Biker
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Yes that's right. So it would be the flapper system.
No Tune Select Resistor because that came with the later hotwire airflow sensor.
Pete
discool
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cooltide
sheep fancier
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- Over the hill
That is a 1988-89MY 3.5 with the extra 'cold start' injector and it blue connector in the side of the plenum that 3.5s had, 1988 or 89 because some time around then the coolant fill tower was introduced, my 1987MY RR didn't have the fill tower.
Haven't a clue on that lump of round alloy is on the r/h side
Wish I was 10 bob behind you
smudge67999
Active Member
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thanks guys so is it a flapper then. so what airflow meter do i need cheers
smudge67999
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hi thanks for that info.that alloy thing is for the lpg it had a k@n filter stuck on the end but im going to put the airbox back on along with the right airflow meter.
Pete The Biker
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smudge67999
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i bet im going to struggle to get a flapper airmeter. ive typed flapper in ebay but nothing.i feally need someone who breaking one .
Pete The Biker
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My 1988 3.5EFI uses the ERC9127.
One source is SENSOR ASSY [ERC9127] - £399.62 : RJS Land Rover Spare Parts, Specialist suppliers of Land Rover parts for all Land Rover Vehicles but I dont know if they have it in stock.
Not cheap at £400+VAT but other places have it listed at twice that!
Or try our forum sponsors Emmotts of Colne
Pete
One source is SENSOR ASSY [ERC9127] - £399.62 : RJS Land Rover Spare Parts, Specialist suppliers of Land Rover parts for all Land Rover Vehicles but I dont know if they have it in stock.
Not cheap at £400+VAT but other places have it listed at twice that!
Or try our forum sponsors Emmotts of Colne
Pete
