Robert. Posted January 21, 2019 Report Share Posted January 21, 2019 HI all I'm currently tuning a mates 1996 Subaru legacy with a v3/4 plug in and i cant get it to cold start correctly at all It will take a long time to crank over for the first start in the morning, after the first start it will start much better I have played around with all the cold start settings making both small and drastic changes to see what difference it makes, but none were observed I have also lowered the trigger voltage table from 0-1000 in order to maybe pick up sync quicker but also has not worked i will include the tune file and a starting log to view Any thoughts are appreciated and criticism to any other aspect of the tune is welcomed also Thanks! Bumpty20psiV4sti.pclr Log 2019-01-21 7;23;24 am.llg Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 21, 2019 Report Share Posted January 21, 2019 It looks like it syncs almost instantly in the log so I would be concentrating more on fuel settings. Comparing to our base map it has about twice as much pre-crank prime and crank enrichment than yours. Most other stuff I looked at seems pretty typical. So try the map below, I have just imported these two tables from the base map. Bumpty20psiV4sti test.pclr Quote Link to comment Share on other sites More sharing options...
Robert. Posted January 21, 2019 Author Report Share Posted January 21, 2019 Thanks for that, ill get him to test and report back Quote Link to comment Share on other sites More sharing options...
Robert. Posted February 2, 2019 Author Report Share Posted February 2, 2019 With the stock settings it is much better, but is still struggling to start like factory, it doesn't seem to jump into life like normal. I was thinking of stepping up the starting step a bit, but really unsure how to figure out what the engine wants when it starts log6.llg Quote Link to comment Share on other sites More sharing options...
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