MegaJolt tuner program.

MegaJolt Lite Jr (serial) and new MegaJolt/E (USB).

reads and writes files created by the official configurator. writes files readable by the official configurator.

this program edits advance bins, loads from file/saves to file (compatible with the official tuner program).

now edits and flashes global data (number of cylinders, etc).

does not edit bins or bin values, labels. those rarely change and a text editor is "good enough for me". does not edit MAP bins or mappings.

arrow keys select a cell for editing.

AUTOMATIC UPLOAD:

the direct cell-modification commands below can be enabled to upload to the Megajolt immediately, without the U)pload command. this is very useful for on-the-road tuning. auto-upload applies ONLY to the commands marked below. default is OFF.

note that auto-upload does only upload, not burn to flash.

EDITING SPARK MAP CELLS:

ENTER key edits that cell; + and - increment and decrement, respectively. BACKSPACE erases to zero (do that to enter a new value). ENTER again to end editing. (AUTO-uPLOAD).

• and - increment and decrement cell. (AUTO-UPLOAD)

copy-row-up and copy-row-down commands. (AUTO-UPLOAD)

increment-all-cells, decrement-all-cells. (AUTO-UPLOAD)

load spark map from file. exact file format used by official tuner program.

OTHER COMMANDS:

auto-upload feature. toggles on and off.

save to file. saved file compatible with official tuner.

upload spark map.

burn current spark map to flash memory.

GLOBAL SETTINGS:

v3 now does global parameters:

Cyls, PIP noise filter, cranking advance, wheel offset.

G command uploads global parms to flash.