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  1. F

    High mpg

    hi PaulQ was only getting 45 miles to £10 of fuel (£1.28 L ) but have unplugged lambda and put Vpower ( £1.48 L ) in her getting more like 65 - 70 miles from £10 now
  2. F

    High mpg

    Had lots of fords over the years I know fuel gauges aren't the most reliable of things but the 2 fiesta's me and the wife (mark4 1.3 & mark5 1.25) owned didn't seem this inaccurate if thats what it is. Ok I know a 1.7 is a bit different in engine size but if anything it should better power to...
  3. F

    High mpg

    Thanks guys but got no leaks anywhere, It's not just me going from the wifes diesel mondeo back to petrol again? (Last car mondy mk2 2.0 petrol) I'm sure that I got 70 -80 miles to £10. Puma 45 miles to £10 thats driving like miss daisy!
  4. F

    High mpg

    It's a t reg 1999 only one lambda.
  5. F

    High mpg

    No sign of leaks. Will disconnect lambda and see if that helps.
  6. F

    High mpg

    Hi thanks will have a look at filter. Petrol smell not as bad since I changed lambda's but the mpg is ridiculous and as I said the code is back for faulty lambda, is there anything that can cause lambda's to keep failing? Thanks for the replys.
  7. F

    High mpg

    Hi I'm new to this site and was hoping someone could help me. Just recently had a Puma 1.7 and it had a new lambda sensor when it was mot'd by the previous owner. Smells of fuel and sometimes hard to start just after stopping. So I put me code reader on and it said lambda P1131 so I changed it...
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