Need to start on gas .. but worried

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BigM
Junior Member
Posts: 29
Joined: Thu Apr 03, 2008 11:52 pm

#21 Post by BigM »

Question for rossko....or anyone else that may know!
I have a prins multipoint injection system, but use a load of petrol before the system changes over to gas.
Is there anyway i can make it change over to gas right after starting....or even starting on gas? That would be very handy if my fuel pump ever packs up!
Many thanks for any help.
Mark

rossko
Installer
Posts: 6393
Joined: Wed May 23, 2007 6:51 pm
Location: Wiltshire

#22 Post by rossko »

On a Prins VSI system, with access to the software, you may alter the settings for -
Minimum operating temp i.e. set to a very low value
Minimum time after startup i.e. set to 0.1sec so that expires during cranking
Minimum time after operating temp achieved i.e. set to zero/tiny as well

Expect it to run like a dog under these conditions, as all sorts of cold start fuelling corrections are made (for petrol) that aren't wanted for LPG.
www.blazegas.com

BigM
Junior Member
Posts: 29
Joined: Thu Apr 03, 2008 11:52 pm

#23 Post by BigM »

Thanks rossko,
For my next question.....how do i gain access to change these settings?
I'm guessing I need the relevent software for my laptop and a lead to connect it up?
Is the software and lead available from anywhere?
Cheers
Mark

Gilbertd
Senior Member
Posts: 9258
Joined: Wed Apr 09, 2008 10:00 am
Location: Peterborough

#24 Post by Gilbertd »

See eBay item 370355979522 or simply contact WTV.

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