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Hi all!

As some of you may remember me saying myself and 89gqpatrol4x4 went to The Springs on the weekend just gone just wanted to share a few videos of Rob's GQ tackling some hills, enjoy!

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Just got a message from Chris..... this is exact message sent to me!

Ventilator tube is out now and she is awake finally, thank goodness she's out of the woods now.

Very frustrated though....

I have just got a text message and needed to share straight away..

Chris just said that things still not good with the doctors doing a minor procedure to her left lung yesterday arvo as there was...

Well lucky enough, a very good mate (that I worked with many moons ago) who has been away for a LONG time is back home in Perth now, about 15 mins drive from me. That's who said to bring it round...

Just to eliminate it wont be the maf as the car should still run perfect on lpg as lpg doesn't use the maf. It would only run terrible on petrol. I recently replaced my maf and this was the symptoms.

Any closer mate?

Do you have the little control box on the firewall or near the converter (just looking at my setup) which controls your gas?
Could be this needs a retune, also could be relays...

Still not 100% sure if there was a backfire. The stubby cooler type thing you refer to is that like a rubber cap looking thing after the main intake between the mixer/injection and the short sleeve...

Nah plugs and leads would be consistent if not worse at higher revs. I think evo might be on to something with the running both fuels. If that was the gas it would run like a pig in low revs as it's...

Mixer type gas setup plus possible plastic burn smell could very well be backfire through the intake.
Being you have had backfire before, plus loose filter box lid.
Maf may well be the culprit....

Gday ozzymalone, I have the 4.8l dual fuel had a similar thing happen lose of power on both fuels,we found that the main muffler had collapsed restricting the exhaust flow new muffler problem...

They do have a maf, also what type of gas setup do you have, as in mixer, injected?

Hoping to get a step closer to my issues tomorrow, hope yours don't take as long to solve.

Evo

Ha. No idea mate. The symptoms you were describing sounds maf like.

Um, as above, disconnect the battery and turn the lights on to drain the circuit.

If you know how to clean em do that to..

Hi mate,

Im far from an expert, but if it's running rough and down on power, I would be more inclined to look at the motor rather than driveline.
Wondering if it's something to do with...

Try disconnecting the Battery for 30 Minutes (to reset ECU) and then try.
Clean MAF sensor if you know how. There is a thread on here how to do it

Cant see how running rough would have anything...

Do you guys Run maf sensors?
Thinking dis a backfire affect a sensor??