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Starting a new MSE tune, bad cold start and Lope now?
So Im starting a new tune from a stock file. Heres my change log so far:
Quote:
Stock Tune
- Desired rail pressure Raised to a peak 184mpa peak, copied across all density tables
- Desired Fuel pressure Transient Raised to 180mpa peak, increased in part throttle acceleration and heavy throttle; reduced at cruise rpm.
- Raised Desired Governor pressure: Part and Full, Mid range rpm only
- Speedo recalibrated for 445/50/20
- Speed limiter raised to 150mph
- Brake Torque Management changed to Disabled
- High Idle feature Enabled
- Base Fueling - Fuel qty Pedal Map: Rescaled, Raised to 189mm3 peak, +20% mid throttle, +10% low throttle
- Full Throttle fueling: +40% Hi; +30% MedHi; +20% MedLo; +10% Lo
- Full Throttle fueling Transient; +30%
- Pilot fuel qty set to 0.00
- Post fuel qty removed >1800rpm at cruise fuel demand and at high RPM/Fuel demand; extended Post to 75mm3 row and 1800rpm column
- All speed Gov. No Throttle Fuel: Reduced to 30mm3 max @4500
- All speed Gov. Main Droop: increased to peak +40% @ 4500, smoothed to +10% @ 1125
- Part Throttle Governor: All raised to 200mm3 globally
- Computed Air Density Fuel Qty Limited: Unified globally top to bottom
- Main Injection PW: +10% at 60mm3/100mMPa; +20% at 100mm3/140MPa
- Main Pulse Limiter: change to Disabled
- Main Pulse Limiter Type: change to Minimum
- Wastegate DC: Min DC set to 50%
- Main Inj timing: set to peak 26*adv, idle and low cruise stock,
- Torque limit: raised 50%
- Boost Limit A: raised 50%
- Baro Limit A/B/C: raised 50%
-Max Output Limit: Raised 50%
-HIgh Speed Gov: Changed to 5000rpm for Set/A/B/C
-Gov PID: Reset RPM change to 5000rpm; Min RPM change to 4500; Max RPM set to 5000
-Gov Proportional: Positive Lim set to 200mm3
I changed a few governor settings trying to make it more responsive which its ALOT more alive on throttle tip in. But it took a LONG time to crank up. When it started, it was missing, loping, popping and really mad. I turned on high idle and it was like glass at 1100rpm. It was perfectly normal until it dropped below 900rpm. But, once it was warm, the idle and startup was back to normal. Did i Mess up something in one of the Limiters or Governor settings?
Attachment 97610Attachment 97611