Hello all,
Hoping a few tuners can chime in here. Have a '00 S70 AWD, running a 16T and blues. Have had an annoying vacuum oscillation at idle for a while now:
http://volvospeed.com/vs_forum/topic/158015-surging-idle-and-part-throttle/
I really doubt it's the ECM, as the tune was written in 2009 and has been FLAWLESS. Being an easy test though, I may install the clone I have here and see what happens...
My questions are, will the fuel trims be able to adapt far enough to run the blues on a tune meant for oranges? If so, will it take long to adapt? Don't want to burn the cat or anything with too much extra fuel Image may be NSFW.
Clik here to view.
...
Thanks guys,
Joe
Hoping a few tuners can chime in here. Have a '00 S70 AWD, running a 16T and blues. Have had an annoying vacuum oscillation at idle for a while now:
http://volvospeed.com/vs_forum/topic/158015-surging-idle-and-part-throttle/
I really doubt it's the ECM, as the tune was written in 2009 and has been FLAWLESS. Being an easy test though, I may install the clone I have here and see what happens...
My questions are, will the fuel trims be able to adapt far enough to run the blues on a tune meant for oranges? If so, will it take long to adapt? Don't want to burn the cat or anything with too much extra fuel Image may be NSFW.
Clik here to view.
...Thanks guys,
Joe
