Vanha keskustelu on täällä:
http://www.btcf.fi/forum/showthread.php?t=238837
335i ja JB4
Tässä threadissa JB4 keskustelut koskien N54 / N55 moottorin virittämistä.
JB4 valikot
Löysin papereista tällaisen version:
Commands are active for JB4 G5 ISO 23 and newer
Speedo Tach Function
0 0 Map 0: JB4 disabled Set map 0 before going to dealer. For OEM performance use map 4
0 1 Map 1: 13 psi Suggested for most applications
0 2 Map 2: 14.5 psi Requires downpipes and 98 octane
0 3 Map 3: Progressive Meth See meth guide for setup and use
0 4 Map 4: OEM tuning Stock like performace whit CAN active. OBDII port blocked
0 5 Map 5: Autotuning, 12 - 17 psi Autotunes based on octane, mods, weather and conditions
0 6 Map 6: User defined boos values Used by tuners or for troubleshooting
0 7 Map 7: Racing map 18.5 psi target, straight 100 octane RM2 racing fuel or better required
0 8 Map 8: Turbos disabled/Eco map While active reduced power mode light will show in dash.
After switching away from map 8 restart car to clear mode
Speedo Tach Function
1 1 Read codes Menu starts at 3 when autoclear enabled, otherwise 0
1 2 Delete all codes Command mode exits after a code read/delete
1 3 Enable Auto Code Clear
1 4 Disable Auto code Clear
1 5 Reset cluster (if needles go out of alignment)
1 6 Clear ABS codes (from seat removal etc.)
1 7 Resets octane, trottle, and O2 sensor adaptions
for advanced diagnostic use
Speedo Tach Function
2 0 Disable fuel gauge hijacking Menu starts at selected gauge hijack mode
2 1 Boost on fuel Boost scaling is min = 0 psi, middle = 10 psi, max = 20 psi
2 2 Timing on fuel Timing scaling is min = 0, middle = 10, max = 20
2 3 IAT on fuel IAT scaling is min = 15,5 °C, middle = 49 °C, max = 82 °C
2 4 Under/over boost target on fuel Middle is on target, to left is under target, to the right is over
2 5 Meth flow on fuel Methflow scaling is 0 - 100%
2 6 Water temp on fuel Watertemp scaling is min-max = 71 - 171 °C
2 7 AFR on fuel AFR scaling is min-max = 10.1 to 20.1
Speedo Tach Function
3 0 to 7 Shift light RPM, 7000 rpm = OFF Menu starts at selected shift light RPM
Speedo Tach Function
4 1 Toggle on/off stealth gauge mode Gauges only enter hijacking when gas pedal > 50%
4 2 Ignore DME boost target Runs JB4 target regardless of DME target
4 3 Disable ignore DME boost target
4 4 CANflapp off Returns exhaust flapper to normal/stock operation
4 5 CANflapp on Forces exhaust flap open at all times
4 6 TPMS disable toggle on/off Disable TPMS lights -- You'll get a short reminder every drive after 1 mile
4 7 Transport (TRA) mode Toggle on/off Shows TRA symbol in dash, and hard limits engine to 4500 rpm
Speedo Tach Function
5 1 Config. gauges for 135i Exits command mode after selection is saved
5 2 Config. gauges for 335i/535i
5 3 Config. gauges for 335i/535i metric
5 4 Config. gauges for 135i metric
5 5 Config. gauges for 1M metric
5 6 Config. gauges for 1M
5 7 Toggle on/off startup gauge sweep Sweeps gauges when starting motor like Corvette or STi
Speedo Tach Function
6 1 MaxCool mode on Improves engine cooling menu starts at 1 if enabled otherwise 0
6 2 MaxCool mode off
6 3 Warmup flash toggle on/off Flashes blinkers when oil temp goes over 71 °C
6 4 Toggle on/off DTC push at startup Automaticly does a one push travtion control disable at startup
6 5 Auto Radio - Disable
6 6 Auto Radio - off (Non-iDrive)
6 7 Auto Radio - off (2009 + iDrive)
Speedo Tach Function
7 0 Disable oil gauge hijacking Menu starts at selected gauge hijack mode
7 1 Boost on oil Boost scaling is min = 0 psi, middle = 10 psi, max = 20 psi
7 2 Timing on oil Timing scaling is min = 0, middle = 10, max = 20
7 3 IAT on oil IAT scaling is min = 15,5 °C, middle = 49 °C, max = 82 °C
7 4 Under/over boost on oil Middle is on target, to left is under target, to the right is over
7 5 MethFlow on oil Methflow scaling is 0 - 100%
7 6 Water temp on oil Watertemp scaling is min-max = 71 - 171 °C
7 7 AFR on oil AFR scaling is min-max = 10.1 to 20.1
Speedo Tach Function
8 0 - 8 Two step rev. limiter RPM for Two Step Rev Limit. If > 0 also enables No Lift Shifting. Requires DIY circut.
9 0 - 8 Map 3 methanol boost additive Boost will not target above max boost limit setting regardless of this setting
10 0 - 5 DWP Adjustment used to mask off trottle wastegate rattle or reduce low trottle lag.
Value selected is multiplied by 2
11 0 - 5 Open loop, fuel pressure setting Adjustment used to correct 29F2 codes or maxed out fueltrims. Value selected is multiplied by 2
12 2.5 - 3 Base Duty Cycle Adjustment used to mask low trottle rattle and/or alter low trottle boost behavior.
13 0 - 8 1.st gear boost limiter Used to limit boost/torque in 1.st gear for improved traction.
Value is multiplied by 2, for example 4000 rpm limits to 8 psi, 8000 rpm to 16 psi
14 0 - 8 2.nd gear boost limiter Same as above but for 2.nd gear. Note for both menu 13 & 14 a value of 0 disables the feature.
EDITTIÄ
Meth, FUD ka FUA valikot
************************************************** ************************
*Meth Safety Mode All Versions
************************************************** ************************
0 - Raise boost on map3 as a function of meth flow & historic timing (default)
1 - Raise boost on map3 as a function of meth flow only
2 - Start at normal target and failsafe IF flow drops below flow level for 1 second under boost. Enabled for all maps.
3 - When on map3 meth flow is completely ignored. Useful for using map3 as an adjustable non-meth map.
4 - Run a progressive meth safety on all maps
************************************************** ************************
*Meth Trigger Mode All Versions
************************************************** ************************
0 - Meth flows on maps 3, 6, and 7 (default operation)
1 - Meth flows on all maps
2 - Meth flows on map 3 only
3 - Meth is disabled on all maps
************************************************** ************************
*FUD N54 Twin Turbo Firmware
************************************************** ************************
bit0 - Disable steering wheel controls.
bit1 - Disable wastegate adaption.
bit2 - Use water temp in place of oil temp for warm up safety.
bit3 - Disable open loop fuel learning.
bit4 - Enable meth input Aquamist algorithm where 0-100% flow = .5v - 4.5v input.
bit5 - Show bank2 fuel trims under timingAVG.
bit6 - Disable FF RPM gain so duty bias RPM gain can be manually set more precisely.
bit7 - Alternative anti-rattle algorithm
FUA Twin Turbo Firmware:
0-50 - Lock in a differential between DME target and ECU PSI to reduce the throttle safety. 0 = default operation.
26 units per PSI. e.g. a value of 26 would dampen throttle safety an addl psi. This value will also reduce
effective load reported back to the DME by that amount. For diagnostic purposes only.
51 - Output clutch position under low fuel pressure. For troubleshooting NLS.
52 - Alternative E85 cold start / cranking fuel algorithm
54 - Output 2STEP output PID under low fuel pressure.
55 - Fueling applied as a function of actual boost rather than delta over stock target. Useful for 335is models
using E85 without a back end flash map.
56 - Output road speed instead of low fuel pressure.
57 - Output 4BAR learned adaption value instead of low fuel pressure.
58 - Change DB25#2 from methanol output to E85 analyzer input.
1st/2nd/3rd gear traction control. When enabled, hold volume up or channel down if you need to disable (for doing a burn out, etc).
http://www.btcf.fi/forum/showthread.php?t=238837
335i ja JB4
Tässä threadissa JB4 keskustelut koskien N54 / N55 moottorin virittämistä.
JB4 valikot
Löysin papereista tällaisen version:
Commands are active for JB4 G5 ISO 23 and newer
Speedo Tach Function
0 0 Map 0: JB4 disabled Set map 0 before going to dealer. For OEM performance use map 4
0 1 Map 1: 13 psi Suggested for most applications
0 2 Map 2: 14.5 psi Requires downpipes and 98 octane
0 3 Map 3: Progressive Meth See meth guide for setup and use
0 4 Map 4: OEM tuning Stock like performace whit CAN active. OBDII port blocked
0 5 Map 5: Autotuning, 12 - 17 psi Autotunes based on octane, mods, weather and conditions
0 6 Map 6: User defined boos values Used by tuners or for troubleshooting
0 7 Map 7: Racing map 18.5 psi target, straight 100 octane RM2 racing fuel or better required
0 8 Map 8: Turbos disabled/Eco map While active reduced power mode light will show in dash.
After switching away from map 8 restart car to clear mode
Speedo Tach Function
1 1 Read codes Menu starts at 3 when autoclear enabled, otherwise 0
1 2 Delete all codes Command mode exits after a code read/delete
1 3 Enable Auto Code Clear
1 4 Disable Auto code Clear
1 5 Reset cluster (if needles go out of alignment)
1 6 Clear ABS codes (from seat removal etc.)
1 7 Resets octane, trottle, and O2 sensor adaptions
for advanced diagnostic use
Speedo Tach Function
2 0 Disable fuel gauge hijacking Menu starts at selected gauge hijack mode
2 1 Boost on fuel Boost scaling is min = 0 psi, middle = 10 psi, max = 20 psi
2 2 Timing on fuel Timing scaling is min = 0, middle = 10, max = 20
2 3 IAT on fuel IAT scaling is min = 15,5 °C, middle = 49 °C, max = 82 °C
2 4 Under/over boost target on fuel Middle is on target, to left is under target, to the right is over
2 5 Meth flow on fuel Methflow scaling is 0 - 100%
2 6 Water temp on fuel Watertemp scaling is min-max = 71 - 171 °C
2 7 AFR on fuel AFR scaling is min-max = 10.1 to 20.1
Speedo Tach Function
3 0 to 7 Shift light RPM, 7000 rpm = OFF Menu starts at selected shift light RPM
Speedo Tach Function
4 1 Toggle on/off stealth gauge mode Gauges only enter hijacking when gas pedal > 50%
4 2 Ignore DME boost target Runs JB4 target regardless of DME target
4 3 Disable ignore DME boost target
4 4 CANflapp off Returns exhaust flapper to normal/stock operation
4 5 CANflapp on Forces exhaust flap open at all times
4 6 TPMS disable toggle on/off Disable TPMS lights -- You'll get a short reminder every drive after 1 mile
4 7 Transport (TRA) mode Toggle on/off Shows TRA symbol in dash, and hard limits engine to 4500 rpm
Speedo Tach Function
5 1 Config. gauges for 135i Exits command mode after selection is saved
5 2 Config. gauges for 335i/535i
5 3 Config. gauges for 335i/535i metric
5 4 Config. gauges for 135i metric
5 5 Config. gauges for 1M metric
5 6 Config. gauges for 1M
5 7 Toggle on/off startup gauge sweep Sweeps gauges when starting motor like Corvette or STi
Speedo Tach Function
6 1 MaxCool mode on Improves engine cooling menu starts at 1 if enabled otherwise 0
6 2 MaxCool mode off
6 3 Warmup flash toggle on/off Flashes blinkers when oil temp goes over 71 °C
6 4 Toggle on/off DTC push at startup Automaticly does a one push travtion control disable at startup
6 5 Auto Radio - Disable
6 6 Auto Radio - off (Non-iDrive)
6 7 Auto Radio - off (2009 + iDrive)
Speedo Tach Function
7 0 Disable oil gauge hijacking Menu starts at selected gauge hijack mode
7 1 Boost on oil Boost scaling is min = 0 psi, middle = 10 psi, max = 20 psi
7 2 Timing on oil Timing scaling is min = 0, middle = 10, max = 20
7 3 IAT on oil IAT scaling is min = 15,5 °C, middle = 49 °C, max = 82 °C
7 4 Under/over boost on oil Middle is on target, to left is under target, to the right is over
7 5 MethFlow on oil Methflow scaling is 0 - 100%
7 6 Water temp on oil Watertemp scaling is min-max = 71 - 171 °C
7 7 AFR on oil AFR scaling is min-max = 10.1 to 20.1
Speedo Tach Function
8 0 - 8 Two step rev. limiter RPM for Two Step Rev Limit. If > 0 also enables No Lift Shifting. Requires DIY circut.
9 0 - 8 Map 3 methanol boost additive Boost will not target above max boost limit setting regardless of this setting
10 0 - 5 DWP Adjustment used to mask off trottle wastegate rattle or reduce low trottle lag.
Value selected is multiplied by 2
11 0 - 5 Open loop, fuel pressure setting Adjustment used to correct 29F2 codes or maxed out fueltrims. Value selected is multiplied by 2
12 2.5 - 3 Base Duty Cycle Adjustment used to mask low trottle rattle and/or alter low trottle boost behavior.
13 0 - 8 1.st gear boost limiter Used to limit boost/torque in 1.st gear for improved traction.
Value is multiplied by 2, for example 4000 rpm limits to 8 psi, 8000 rpm to 16 psi
14 0 - 8 2.nd gear boost limiter Same as above but for 2.nd gear. Note for both menu 13 & 14 a value of 0 disables the feature.
EDITTIÄ
Meth, FUD ka FUA valikot
************************************************** ************************
*Meth Safety Mode All Versions
************************************************** ************************
0 - Raise boost on map3 as a function of meth flow & historic timing (default)
1 - Raise boost on map3 as a function of meth flow only
2 - Start at normal target and failsafe IF flow drops below flow level for 1 second under boost. Enabled for all maps.
3 - When on map3 meth flow is completely ignored. Useful for using map3 as an adjustable non-meth map.
4 - Run a progressive meth safety on all maps
************************************************** ************************
*Meth Trigger Mode All Versions
************************************************** ************************
0 - Meth flows on maps 3, 6, and 7 (default operation)
1 - Meth flows on all maps
2 - Meth flows on map 3 only
3 - Meth is disabled on all maps
************************************************** ************************
*FUD N54 Twin Turbo Firmware
************************************************** ************************
bit0 - Disable steering wheel controls.
bit1 - Disable wastegate adaption.
bit2 - Use water temp in place of oil temp for warm up safety.
bit3 - Disable open loop fuel learning.
bit4 - Enable meth input Aquamist algorithm where 0-100% flow = .5v - 4.5v input.
bit5 - Show bank2 fuel trims under timingAVG.
bit6 - Disable FF RPM gain so duty bias RPM gain can be manually set more precisely.
bit7 - Alternative anti-rattle algorithm
FUA Twin Turbo Firmware:
0-50 - Lock in a differential between DME target and ECU PSI to reduce the throttle safety. 0 = default operation.
26 units per PSI. e.g. a value of 26 would dampen throttle safety an addl psi. This value will also reduce
effective load reported back to the DME by that amount. For diagnostic purposes only.
51 - Output clutch position under low fuel pressure. For troubleshooting NLS.
52 - Alternative E85 cold start / cranking fuel algorithm
54 - Output 2STEP output PID under low fuel pressure.
55 - Fueling applied as a function of actual boost rather than delta over stock target. Useful for 335is models
using E85 without a back end flash map.
56 - Output road speed instead of low fuel pressure.
57 - Output 4BAR learned adaption value instead of low fuel pressure.
58 - Change DB25#2 from methanol output to E85 analyzer input.
1st/2nd/3rd gear traction control. When enabled, hold volume up or channel down if you need to disable (for doing a burn out, etc).
E60: 
.
Täytyy yrittää tulkata ellet sit vaihda metric 335i asetuksiin ja ota uutta pätkää 
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