Running lean...need advice!
12 April 2009, 09:59 AM
#62
WOW, 9.3 was that on your haweye OE map? ... that is disgustingly rich ... no wonder they have such a bad rep for fuel consumption from the factory. My OE map was 10.5 at it's richest.
12 April 2009, 10:57 AM
#63
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Threads like this are very informative for people like me (not the OP obviously..! 
) who like to learn about real term issues. It's explained a lot of areas that I was finding confusing, thanks..
) who like to learn about real term issues. It's explained a lot of areas that I was finding confusing, thanks..
12 April 2009, 11:12 AM
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0.63 
(I have to keep converting it as I've only ever worked in lambda)
Anything under about 0.70 and it hesitates like **** with decent ign and boost behind it.
Here's me thinking most ran about 0.71-0.73 in standard trim.
I suppose the manufactures have to take into account some will fit crappy intakes and free flowing exhausts without remapping.
(I have to keep converting it as I've only ever worked in lambda)Anything under about 0.70 and it hesitates like **** with decent ign and boost behind it.
Here's me thinking most ran about 0.71-0.73 in standard trim.
I suppose the manufactures have to take into account some will fit crappy intakes and free flowing exhausts without remapping.
12 April 2009, 01:52 PM
#66
Last edited by joz8968; 12 April 2009 at 02:01 PM.
14 April 2009, 07:09 AM
#67
Lambda is much more useful - particular when swapping between fuels.
Totally agree. I know mine was down at that mark and have seen a few others that are also in the 9's. Perhaps Subaru knew we would mod them, but I wouldnt dream of modding without mapping. Any power mod that is worth doing needs mapping for.
Anything under about 0.70 and it hesitates like **** with decent ign and boost behind it.
Here's me thinking most ran about 0.71-0.73 in standard trim.
I suppose the manufactures have to take into account some will fit crappy intakes and free flowing exhausts without remapping.
Here's me thinking most ran about 0.71-0.73 in standard trim.
I suppose the manufactures have to take into account some will fit crappy intakes and free flowing exhausts without remapping.
14 April 2009, 09:57 AM
#69
) people, possibly would mod the 'shortcut' route by sticking in MBTs etc. (without attending to fuelling/timing).Subaru, I'm sure, would have had one eye on this when deciding on a map i.e. build in a fair chunk of safety...
BTW Duncan, excellent diagnosis and good stuff in helping Semper get his sanity back.
Last edited by joz8968; 14 April 2009 at 10:22 AM.
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