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LPG, CNG & LNG - General Info and Issues Share experiences and problems

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FAQ Faults & Tips for factory Volvo Bifuel LPG / CNG

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Old Aug 28th, 2021, 18:40   #31
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Last Online: Sep 19th, 2023 20:55
Join Date: Aug 2013
Location: London
Default Lpg cng

Thanks for all this information. I currently have a lpg bifuel which immediately dies when i switch to LPG, (it does not revert to petrol).
Apparently when in petrol the car has 12 volts but when I switch over it only gets 8 volts.
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Old Oct 2nd, 2021, 17:34   #32
Classic P80 1999 BiFuel

Last Online: Mar 6th, 2024 00:34
Join Date: Aug 2012
Location: 48mph Middle Lane M4

Thanks for all this information...
I switch over it only gets 8 volts.
That's nice to know. This is an information thread, if that is apparent to you, and it is, why would you attempt to mess-up the thread for all?

Now we've to bother the admin to delete this post.
Bifuel V70 Classic 1999 [The Old Grumpy in the Corner, "When I was a lad... blah, bl**dy blah."]
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Old Oct 9th, 2021, 22:20   #33
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Dear forum members I am reaching out to you knowledgeable fellows .I am the owner of a 2005 volvo s60 bi fuel CNG model I have relocated my gas distributor and had the stepper motor refurbished. My dilemma is I sent the old step motor away with the piston attached. When I received the refurbished step motor back the piston was with it but not attached how do I connect the piston to the arm of the stepper motor ..???
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Old Dec 23rd, 2021, 13:20   #34
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Last Online: Apr 27th, 2023 16:57
Join Date: Feb 2017
Location: Gloucester

Haven't been here for a while. I can share some documentation about Koltec system fitted to Volvos. It is a pretty good guide. The only trick is that its is in russian. If you can't read Russian please use Google translate. Hope it helps
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