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Author Topic: Lurching problem 2.2 16v auto lpg  (Read 745 times)

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Viking jay

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Lurching problem 2.2 16v auto lpg
« on: 03 February 2014, 14:50:40 »
Came out to a flat batterty last night,after leaving car on charge over night its aquired a lurching issue,i put my foot down to floor and nothing then I press brake/clutch and it springs to life,....now is this because ecu has reset and it doesnt recognise gas has any one had this fault
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Viking jay

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Re: Lurching problem 2.2 16v auto lpg
« Reply #1 on: 03 February 2014, 15:43:12 »
Quote from: Viking jay on 03 February 2014, 14:50:40
Came out to a flat batterty last night,after leaving car on charge over night its aquired a lurching issue,i put my foot down to floor and nothing then I press brake/clutch and it springs to life,....now is this because ecu has reset and it doesnt recognise gas has any one had this fault or is the afm on its way out it did have cheapo cone on it until saturday and noe its l standard
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tunnie

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Re: Lurching problem 2.2 16v auto lpg
« Reply #2 on: 03 February 2014, 17:01:28 »
What make is the LPG system?

SGI or Mixer?

Does the same issue occur on both petrol & LPG?
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Viking jay

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Re: Lurching problem 2.2 16v auto lpg
« Reply #3 on: 03 February 2014, 18:14:34 »
Yes on both
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PhilRich

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Re: Lurching problem 2.2 16v auto lpg
« Reply #4 on: 03 February 2014, 19:30:15 »
I think I read somewhere on here that the car wont start with the throttle held fully open for safety reasons but not 100% sure if my memory serves correctly tbh :-\
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If it ain't broke keep fixing it 'til it is!

05omegav6

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Re: Lurching problem 2.2 16v auto lpg
« Reply #5 on: 03 February 2014, 22:55:49 »
Throttle full open at start turns off the injectors, on a V6 anyway :-\ theoretically prevents flooding...
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Viking jay

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Re: Lurching problem 2.2 16v auto lpg
« Reply #6 on: 03 February 2014, 23:04:09 »
All thes issues started when crappy cone filter was removed...hmm stressfull
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tunnie

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Re: Lurching problem 2.2 16v auto lpg
« Reply #7 on: 04 February 2014, 09:05:30 »
Is the MAF still in place? Try running with it unplugged  :y
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Viking jay

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Re: Lurching problem 2.2 16v auto lpg
« Reply #8 on: 04 February 2014, 11:53:12 »
Feels better defo think.the maf is buggered
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Viking jay

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Re: Lurching problem 2.2 16v auto lpg
« Reply #9 on: 04 February 2014, 11:58:31 »
Current symptoms:
Revving higher
High fuel consumption
Revs drop to 1000 while driving
Feels unresponsive
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