85jas 0 Posted December 2, 2011 Report Share Posted December 2, 2011 Now of course our superior-to-most-cars-of-that-age VR6s have a lovely trip computer which includes MPG... My mum's golf mk4 cab. which I'll be using this weekend (bloody thing needs driving, only goes to the shops and back so injectors full of shit, plugs carboned-to-the-max, etc etc etc) hasn't got it. Is there an OBDII measuring block that gives an MPG figure? Alternatively, is there an application I can download (for free) which will calculate mpg for me via the cheapo USB/OBD eBay dongle I have?Once again, Ta Link to post Share on other sites
craggsy 91 Posted December 2, 2011 Report Share Posted December 2, 2011 Do it the old fashioned way, using maths. Tho does need to be down after filling tank and resetting trip computer Link to post Share on other sites
85jas 0 Posted December 3, 2011 Author Report Share Posted December 3, 2011 Was hoping not to have to fill the tank craggsy But yeah, that's the plan. Ta! Link to post Share on other sites
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