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Add pops and bangs to your Evo

Discussion in 'How To' started by Simon@NTS, Feb 18, 2011.

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  1. RsvRob

    RsvRob Well-Known Member

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    Yes just as you asked before and then changed your mind :whistling:

    Now you after them again :wtf:
     
    #81
  2. RsvRob

    RsvRob Well-Known Member

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    Quoted by Tephra from EvoM
    Tephra v7
    FEATURES

    Flashing CEL on Knock
    - slow flash for low knock
    - fast flash for high knock
    - low and high knock thresholds customisable
    - minimum load threshold customisable
    - can get it to drop boost if above the High knock threshold

    Valet Mode
    - customisable RPM limit
    - autovalet on fresh ignition (ie if you leave the car and come back it will auto valet, as opposed to returning to the previous state you left the car in)
    - NOT able to co-exist with TPS based map switching
    - CEL will fast flash on ignition if valet is enabled

    Alternate Maps
    - 3 methods of switching maps - ADC0F (ie Jack_of_Trades harness OR meth failsafe), Intercooler Auto Switch (ie hold down for prescribed time), TPS switching (ie hold TPS like Valet mode)
    - all 3 methods WONT switch TO AltMap when car is above load threshold
    - ADC0F switching WILL switch BACK to Normal Maps if voltage drops below threshold - hence meth failsafe

    BIG MAP
    - changed ECU to use new BIGGER MAPS for both Fuel and Timing
    - same axis's for both sets of maps
    - altmaps and launch maps included
    - LOW OCTANGE FUEL AND TIMING INCLUDED as well
    - does NOT affect other timing maps, ie EGR or ColdStart
    - both Fuel AND Timing use the same Load that the Fuel maps would normal use (ie Load_Baro_n_Temp_Compensated), please keep this in mind for high-altitude tuners

    2byte to 1byte load factor
    - simple divide routine to convert 2byte load into a 1byte field and then Evoscan will convert back to 2byte.
    - MATCH you LoadFactor in ECUFLASH to the SAME as your Eval in evoscan
    - MaxLoad is loadfactor * 255, ie a loadfactor of 1.2 will allow a Max Loggable Load of 306, 1.3 = 331... etc (choose an appropriate loadfactor based on your existing max load)

    No Lift to Shift (NLTS)
    - basically set's a revlimit of whatever your CURRENT RPM is (ie when you shifted) MINUS the RPM Drop you specify in EcuFlash
    - Various thresholds ie TPS/Speed/Load so it wont activate by accident
    - If you do have problem's its probably your top clutch switch.
    - Always do the garage test (ie set speed to 0, tps to 20, load to 0 and then practice the engangement point whilst idling)

    AFR Safety
    - REQUIRES WB02 wired upto the rear02
    - various thresholds and timers
    - will Flash CEL AND/OR Drop boost

    Launch Maps
    - Allows you to customise your "Launch" igition and fuel maps
    - various thresholds so it only activates on Launch
    - Should override altmap mode as well

    FULL Gear based boost control
    - removed existing BDEL and BWGDC tables
    - added new 3d tables with gear on the X axis
    - allows you to have different boost levels AND wastegate duty cycles for each gear

    TPS compensation for WGDC
    - Basic multiplication table for WGDC

    MAF IAT compensation for WGDC
    - Allows you to add or remove WGDC based on intake air temp

    100% WGDEC under a certain load
    - Keeps BCS from openning wastegate under a certain load (to aid in spool up)

    Preconfigured MUT Requests
    MUT00+MUT01 = 2byte airflow (ie MrFreds mod in g/s or lb/min)
    MUT02+MUT03 = 2byte airflow (ie MAFHz)
    MUT40 = 1byte gear
    MUT41 = 1byte load
    MUT42+MUT43 = 2byte SPEED/RPM ratio (to get your gear ratios correct - if you need to)

    2byte load AND 2byte RPM are no longer included and IMHO not needed!
     
    #82
  3. Simon@NTS

    Simon@NTS Trader
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    AND dma? Mass airflow?? id love to have livemapping.
     
    #83
  4. chrishfq300

    chrishfq300 New Member

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    Keeping you on your toes. Stupid question maybe but... is it possible to alter the rpm at which the boost hits or cut the boost altogether?
     
    #84
  5. Simon@NTS

    Simon@NTS Trader
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    wheres live map?
     
    #85
  6. RsvRob

    RsvRob Well-Known Member

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    Cut the boost altogether??? :hm:

    You mean turn the boost off...basically turning it into a NON turbo 2ltr :disgusted:
     
    #86
  7. chrishfq300

    chrishfq300 New Member

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    Thats exactly what I mean ;)
     
    #87
  8. stevolution2010

    stevolution2010 New Member

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    havnt got a ucking clue what you lot are going on about

    any one fancy a biscuit
     
    #88
  9. RsvRob

    RsvRob Well-Known Member

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    Thats just not right :disgusted: :disgusted: :wtf: :wtf:
    No thx :p
     
    #89
  10. Simon@NTS

    Simon@NTS Trader
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    id prefer a kebeb, just get on :wub:geekmapped:wub: and read to death
     
    #90
  11. chrishfq300

    chrishfq300 New Member

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    If you can switch the map while driving down the road with the flick of a button then it makes perfect sense!
     
    #91
  12. Simon@NTS

    Simon@NTS Trader
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    cant get v7 to work on ecuflash, is there an evo 8 base or is it derived from a evo 7 base xml?
     
    #92
  13. RsvRob

    RsvRob Well-Known Member

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    Not even going to entertain your thoughts of flicking the turbo OFF. Go by another car :p
    You have the correct xml to go with the tephra v7?
     
    #93
  14. chrishfq300

    chrishfq300 New Member

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    The customer is always right!!

    I'm just thinking with a trip to the Lake District, Edinburgh, Liverpool a few times and Japfest @ coombe it would be a worthwhile happy pocket solution
     
    #94
  15. Simon@NTS

    Simon@NTS Trader
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    yes you can
     
    #95
  16. Simon@NTS

    Simon@NTS Trader
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    would make no difference chris if you drive like miss daisy, off boost its lambda sensor controlled
     
    #96
  17. RsvRob

    RsvRob Well-Known Member

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    But not to turn the turbo OFF :p

    Basically its mechanical and you can't electronically turn it off. The minimum you could do is turn it down to actuator level boost. Not completley off...
     
    #97
  18. Simon@NTS

    Simon@NTS Trader
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    still no good rob
     
    #98
  19. And@fcm

    And@fcm Trader
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    you need to remove the address="0" from the 9653070 xml then you should be ok
     
    #99
  20. Simon@NTS

    Simon@NTS Trader
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    Sweet mate ain't you using 3270 live map on maf
     
    #100

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