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have cell add these to the manual:

info from electromotive manual on there 60-2 Trigger wheel Specs and clearances.

Trigger  Allowable
Wheel Size Air Gap Out-of-round
2½" .009" - .010" .001"
3½" .011" - .012" .001"
5" .018" - .021" .002"
6" .024" - .028" .002"
7º" .029" - .031" .003"
8º" .035" - .038" .003"

Load Map 1-Bar 2-Bar 3-Bar
Percentage Voltage Kpa Kpa Kpa
0 0.00 10 8.8 3.6
5% 0.25 15 18 17
10% 0.50 20 28 33
15% 0.75 24 38 48
20% 1.00 29 48 64
25% 1.25 34 58 80
30% 1.50 39 68 96
35% 1.75 43 78 111
40% 2.00 48 88 127
45% 2.25 53 98 143
50% 2.50 58 108 159
55% 2.75 62 118 174
60% 3.00 67 128 190
65% 3.25 72 138 206
70% 3.50 77 148 222
75% 3.75 81 158 237
80% 4.00 86 168 253
85% 4.25 91 178 269
90% 4.50 96 188 285
95% 4.75 100 198 300
100% 5.00 105 208 315

map_1.sized.gif

map_2.sized.gif

map_3.sized.gif


Q: how do you hook up the 2.5 Bar MAP sensor to the genboard v3.2?

A: on the board the 6 holes in a straight line are for the MAP sensor. #1 signal, #2 +5V, #3 Ground, #4,5,6 are just there to hold the MAP sensor to the board (don't wire pin 4..6 to any signal electrically).

If you want to hook up the Map sensor to a free EC pin so you can mount the MAP sensor offboard just run a wire


  • learn what these setting do for a distributor setup for a 4 cyclinder motor**
global.h shows the meanings of the config bytes/bits. Also see HexaDecimal.

Here are the settings:

// trigger1, bit0 0:falling/1:rising, bit1 0:toothwheel/1:coil, bit2 0:no filtering/1:filtering
  
primary_trigger=07   # =binary 00000111 so  filtering, coil-type (not toothwheel), rising edge

# uint8_t secondary_trigger;    // trigger2, bit0 0:falling/1:rising, bit1 0:enable/1:disable, bit2 0:no filtering/1:filtering, bit3 0:toothwheel/1:coil, bit4 0:alien advance/1:cam sync, bit5 0:single edge/1:both edges when cranking

secondary_trigger=3D  # bit1=0 => disable
tooth_wheel_twidth1=37  # doesn't matter, because primary_trigger bit1=1 (not toothwheel)
tooth_wheel_twidth2=23  # doesn't matter, because primary_trigger bit1=1 (not toothwheel)
cam_sync_r_edge_phase=03  # doesn't matter, because secondary_trigger is disabled
cam_sync_f_edge_phase=02 # doesn't matter, because secondary_trigger is disabled
reset_engphase_after=04  
ign_tdcdelay=A2  
ign_dwell14=40
ign_dwell6=6C
ign_crank_advance=35
ign_out=70
ignchmax=03  # first 4 elements of h[2] (or why not all 8) is set to same ignition channel so only one coil is activated (distributor)
engine_off_delay=08