Those who run LPG converted 2.2's

[diesel des]

So you need to enrich the gas at 4 ms quite a bit.

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[hunker7]

Did 3 reading for each speed/gear

[hunker7]

Works on voltage. It should be linear so I'll try empty tank voltage and full tank voltage (easier ) and if that doesn't work then I'll hook up multimeter on one of the trips or laptop that'll happen when it's all calibrated correctly though

[diesel des]

You could measure the resistance as you drive. So use your odometer to note resistance as the miles goes on and the tank empties. Then calibrate the ecu to suit.

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[hunker7]

Level sensor isn't working still, I have to calibrate it, but how do I know voltage does sensor read at each quarter tank? Do I just record full tank, then empty tank and decide by 4?

[hunker7]

I'll get it done tomorrow

[diesel des]

Doh

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[hunker7]

Went out to take measurement and took petrol on petrol but didn't record petrol on gas, instead got petrol and gas

[hunker7]

OK I'll get that done tomorrow. On unleaded it runs much smoother, still trying to find out what is causing sluggishness

[diesel des]

Yep need to get the higher ms times trimmed in too.

Even stock 25mpg seems good.

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[hunker7]

Mine is only stage 1 mapped. I am going for a drive tomorrow night, so 4th 5th 6th gear at 60 70 80mph should do?

[diesel des]

I have never got over 25mpg on petrol. But maybe it will improve once all the settings are dialed in.

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[hunker7]

That's 30% higher consumption in comparison to unleaded, which I think is too much. I get 27mpg on unleaded with about 3/4 of tank on motorway and 1/4 around town.

[diesel des]

19mpg still sounds ok to me.

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[hunker7]

I did 197 miles on 47 liters, which works out as 19 mpg. I'm expecting something in the region of 24mpg. I did 150 mile drive and got a similar mpg last week.