Specifications
TATECH 5 Technical information: Ignition | Fuel | Correction maps | Other functions | Sensors
Ignition
-Direct ignition with wasted spark
4, 6 and 8 cylinder
-Direct ignition with separate coils
4, 5 and 6 cylinder
-Distributor ignition
4, 5, 6 and 8 cylinder
-EDIS-modul control (Ford)
-Timing accuracy
1 degree
Internal 3D linearization by 10rpm and 100 points between every load point
-Coil charging time definable
-25 ignition maps, definable between 550rpm - 13000rpm
-31 load points / rev range
-Gear-specific ignition offset
Fuel
-Injector control
max 6 + 6 hi impedance injectors
max 6 low impedance injectors
-Secondary injectors activation point adjustable by load
-Sequential / semi-sequential / batch injection
-Injector accuracy
0.01ms
Internal 3D linearization by 10rpm and 100 points between every load point
-25 fuel maps, definable between 550rpm - 13000rpm
-31 load points / rev range
-Gear-specific auxiliary enrichment
Correction maps
-Water temperature compensation
Enrichment by water temperature
Adjustable from -40c to 110c
32 temperature ranges, compensation fixable by intervals of 5 celsius
-Air temperature compensation
Enrichment by air temperature
Adjustable from -40c to 110c
32 temperature ranges, compensation fixable by intervals of 5 celsius
-Cranking fuel map
Cranking fuel enrichment up to 500rpm
Other correction maps don't affect to these values
Adjustable from -40c to 110c
32 temperature ranges, compensation fixable by intervals of 5 celsius
-Auxiliary fuel
Post start enrichment by temperature
Value is added to base fuel map, when the engine is running
Enrichment is dimished to zero in linear manner in 15 seconds
Adjustable from -40c to 110c
32 temperature ranges, compensation fixable by intervals of 5 celsius
-Throttle pump
Throttle pump (effect)
Divided in three different stages of pedal movement
Fixable throttle pump activating points
All three stages have individual setpoints by rev speed
-Cranking advance
Cold start cranking advance by water temperature
-Idle advance
Addition to base value when throttle pedal is lifted.
Adjustable by water temperature
-Idle air valve
Idle control PWM by water temperature
-Wastegate control map
Gear specific boost offset
-Battery voltage correction map
Injector duty compensation by battery voltage
Other functions
-Autotune & Closed-Loop
with wideband oxygen sensor
-Launch control
-Launch rev limiter
-Anti-lag system for turbos
Fixable activation point and intensity
-Boost control
Boost control with gear specific offset
-Water injection control
Water injection activation point fixable by load
-Knock sensor
Knock sensor closed loop for ignition advance
-EGT closed loop
Fixable enrichment point and ignition cutoff point
-Flat shift
Fixable ignition cutoff time for shifting with flat-shift system
-Boost cut
Adjustable fuel cut off when excessive boost
Sensors
-RPM sensors
2 teeth for 4 cyl
3 teeth for 6 cyl
4 teeth for 8 cyl
12 teeth for 4 & 6 cyl (12T mode) Recommended! Best accuracy!
15 teeth for 5 cyls Recommended! Best accuracy!
-VR interface (inductive sensors)
60-2, Motronic (12T mode)
135 + HOME, Audi
36-1, (12T mode)
-Brand specific kits
BMW M3 3.0l "single vanos"
Other brands per request!
-Oxygen Sensors
Internal wideband controller with Bosch LSU-4
AEM wideband 30-2301 & 30-4100 "gauge type"
PLX wideband
millivolt display
0-1V narrow band sensor
-Sensors
Water temperature sensor, calibrated in user interface-> Default 0 280 130 026 (Bosch)
Air temperature sensor, calibrated in user interface-> Default 0 280 130 085 (Bosch) Forced induction
Air temperature sensor, calibrated in user interface-> Default 0 280 130 039 (Bosch) Naturally aspirated
Throttle position sensor calibrated in user interface>-> for example 0 280 122 001 (Bosch)
HALL-sensor (Rev and Home) -> for example 1GT101DC (Honeywell)
Variable reluctance sensor support with VR adapter addon-card
Ignition module -> for example 0 227 100 203 (Bosch)
Exhaust temperature sensor -> K-type thermocouple
Detonation sensor -> for example 0 261 231 006 (Bosch)
Lambda-sensor -> for example 0 258 005 706 (Bosch) 4 wires
MAP-sensor -> Calibrated by PC, default 3bar Bosch
Ask calibration tables for other sensors/scales!
