Recently,just got the VEMS in my car.I got it start up by the help of my friend.
the car is UrS6 with GT2871 a/r .63 , Wagner RS2 evo 'EM , 440 Big Green Injectors,
260 deg Dr.Schrick Cams.I'm on the way Tuning the VE table.Now,I'm running on the
basemap with slightly tweaks on the VE,Spark Table.
Currently,I seem to have some weird idle on my car.When I first start the car with afterstart,warmup enrichment mode on.The engine will stay around 1100RPM w/o a/c on,
950RPM with a/c on.Once I'm driving the car for 15mins until Engine temp reached the
operating temp.It feels like the RPM is getting lower around 650 RPM.With the A/C on,the idle is slightly and very slow to compensate it up until 720RPM.I have tried to tweak the IAC Ref curve,PWM on the most bottom value up,the RPM is getting up higher then.The problem is once i tweaked the IAC Ref curve,PWM.When the engine is cold,the RPM will be getting a little bit higher around 1200RPM.Is this supposed to be normal,once
tweaked the IAC Ref curve,PWM higher?I also occasionally experience osciallation.
the car is UrS6 with GT2871 a/r .63 , Wagner RS2 evo 'EM , 440 Big Green Injectors,
260 deg Dr.Schrick Cams.I'm on the way Tuning the VE table.Now,I'm running on the
basemap with slightly tweaks on the VE,Spark Table.
Currently,I seem to have some weird idle on my car.When I first start the car with afterstart,warmup enrichment mode on.The engine will stay around 1100RPM w/o a/c on,
950RPM with a/c on.Once I'm driving the car for 15mins until Engine temp reached the
operating temp.It feels like the RPM is getting lower around 650 RPM.With the A/C on,the idle is slightly and very slow to compensate it up until 720RPM.I have tried to tweak the IAC Ref curve,PWM on the most bottom value up,the RPM is getting up higher then.The problem is once i tweaked the IAC Ref curve,PWM.When the engine is cold,the RPM will be getting a little bit higher around 1200RPM.Is this supposed to be normal,once
tweaked the IAC Ref curve,PWM higher?I also occasionally experience osciallation.
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