Those who run LPG converted 2.2's

[hunker7]

Can I get rid of the wires coming out of injector manifold?

[diesel des]

They are for gas temperature. Do you have another sensor for this? I would keep one as a spare.

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[hunker7]

I have inline one as in picture in post 121

[hunker7]

She runs ok now with LPG ecu. But I am not sure about several wires as to where they should go. Brown-White goes to Ignition coil minus pin, does it matter which ignition coil and why it needs to be there? Solid Violet doesn't seem to be on the wiring diagram, where should that go? (Both wires are together with positive/negative wire)



White green wire isn't connected to anything, as I don't have mechanical level reader? I have brown and blue wire coming from solenoid valve on multivalve, so blue wire in picture below connects blue coming from multivalve, and brown is earth?



wires for 6th cylinder just doesn't get connected?

Wiring diagram I used




Hope it all makes sense.

[diesel des]

Yep don't worry about 6th injector. Brown white goes to a pos driver wire e.g. from the ecu output side. Doesn't matter which coil.

That pink pilot wire which pin on ecu connector does it goto?

Have you no level sensor in your tank? That's what the green white connects to.

Blue to gas valves sounds right. Is Brown at tank the level gauge? Measure it out on ohms to ground on the tank.


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[hunker7]

Yep don't worry about 6th injector. Brown white goes to a pos driver wire e.g. from the ecu output side. Doesn't matter which coil.

That pink pilot wire which pin on ecu connector does it goto?

Have you no level sensor in your tank? That's what the green white connects to.

Blue to gas valves sounds right. Is Brown at tank the level gauge? Measure it out on ohms to ground on the tank.


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I have multivalve with floaty, and it comes with a black solenoid valve to which 2 wires connect? This is the one I got.

http://www.autogas-lpg.co.uk/multivalve/126-multi-valve-at02-67r-01-h270-30-tor-0131.html

I'll have to check tomorrow which pin it goes to, as I don't know from top of my head, it's on the grey connector.

Brown is minus on the solenoid valve?

I'll do some pictures tomorrow

[diesel des]

If the multivalve only have 2 wires and it has a gauge then one is for valve and other is for gauge. Those valves have no polarity but I would use Brown as ground.

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[hunker7]

If the multivalve only have 2 wires and it has a gauge then one is for valve and other is for gauge. Those valves have no polarity but I would use Brown as ground.

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On the actual valve it says - and +, so I connected blue to positive and black to negative.

[diesel des]

On the actual valve it says - and +, so I connected blue to positive and black to negative.

Or Brown to negitive but sounds ok

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[hunker7]

I meant brown yeah.

Since fitting inlet manifold back and other lpg stuff car is slow to respond, but once she responds she runs fine? Any ideas? No error codes, and I've checked everything twice.

[diesel des]

Gas setup should of made no difference. Must be some other sorta issue.

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[hunker7]

I know, and it boosts to 2.4 too.

Also, I checked where violet goes and it's pin 5A in grey plug.

[diesel des]

Gas temperature then. N75 connected ok?

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[hunker7]

Pressure+temperature gauge that's in-line has a plug and pink-blue wire that's it, there is no violet anywhere else that's the only spot.

Don't know tbh, does seem like something is wrong with boost control.

[hunker7]

I can get used to this Calibrating tomorrow, wish me luck.