Kia Picanto 1.1 Crdi 20%Hp Increase What Am I Missing Here?

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Kia Picanto 1.1 Crdi 20%Hp Increase What Am I Missing Here?

Postby stevencoelho » Tue Oct 13, 2015 1:28 am

Calculations for 20% increase in HP and 17% in Torque.
Engine: 1.1 Crdi 75 Hp/153 Nm

Target: 90 Hp @ 4000 RPM/ 191Nm @ 1900RPM

Calculations gave me:
90Hp @ 4000RPM with sfc(.38lbs Hp Hr) = 43.104 mg/stroke
191Nm @ 1900RPM = 51.36 mg/stroke

Pressure Ratio of 1.845 As per GT1544 it´s well inside efficiency island.

Didn´t change Smoke maps (they supply enough fuel for this remap)

Maps that I changed:
EGR hysteresis zeroed out (shut as per log)

1C177E DW
1CDBFA Torque limiter
1CE150 Max IQ per % Pedal (100% to read 55mg/stroke)
1E74F6 SVBL
1D06CA, 1D090E, 1D0B52 Nm to IQ (interpolated values to get at least 52mg/stroke at 191Nm)
1EED72 Rail Pressure Limiter (inserted 50 and 55mg/stroke, was limited to 40 mg/stroke)
1EF32C Rail Pressure (inserted 50 and 55mg/stroke, was limited to 40 mg/stroke)
1E70B2 Turbocharger Pressure (inserted 50 and 55mg/stroke, was limited to 40 mg/stroke)
1E72E6 Turbocharger limiter (changed to cope with previous map changes)

I think that 1D2088 is limiting my fuel demand.

Hope someone could look at this remap and give me some feedback,

Thanks
Steven
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stevencoelho
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