heres the setup i plan to run.
ms2 on v3 board with flyback for low imp injectors
4bar map on the board
780cc/min injectors low impedance
gm air temp sensor
gm engine temps sensor
dual edis 6 with cop coils
7mgte tps for now, ford tps on ford 75mm tb later with ffi
aem wideband o2 sensor
now, ive had time tonight to do some searching and reading. heres what ive got so far.
to make the ms2 on v3 board work with edis which is what i have and am doing
on the bottom of the pcb do the following
jump OPTOIN to TACH SELECT
jump D1 and D2 (im assuming replace these diodes with jumpers? it was vauge)
jump TSEL to OPTOUT
jump JS10 to IGN
jump XG1 to XG2
is this all correct so far?
also, im going to run a couple more relays to power the ms2 and the injectors and power the dual edis coils. im going to have them controlled by ignition switched power that is on even whe nthe starter is turning. wheres the best place to grab this? im assuming the drivers side kick panel. as i recall its a purple wire? i havent looked that up just yet.
also, the main relay will be tripped by the same ign switched source as will STA of the circuit opening relay and Fc of the circuit opening relay will go to ground. is this also correct?
also, heres what i have the pins written down for on the db37 connector
pin 20- air intake temp sensor
pin 21- engine temp sensor
pin 22- signal from the tps
pin 23- o2 sensor signal (anything special need done to use the 0-5v from my wideband?)
pin 24- pip to the edis module
pin 26- 5v supply to the tps
pin 28- +12v switched from the relays i mentioned earlier
pin 32- injector driver 1 (neg of injectors 1, 3, 5)
pin 33- injector driver 1 (neg of injectors 1, 3, 5)
pin 34- injector driver 2 (neg of injectors 2, 4, 6)
pin 35- injector driver 2 (neg of injectors 2, 4, 6)
pin 36- saw from the edis module
pin 37- trigger for fuel pump if i run a separate relay
pins 8, 9, 10, 11, 19- ground
for each injector driver bank, positive of injectors needs a 5 amp fuse as a whole, not per injector. and the 2 driver wires for each bank will be brought together and then all 3 injectors connected to both. is this all correct?
also, the edis 6 module fires coils in this order: coil A, coil C, coil B
and firing order of 7mgte is: 1-5-3-6-2-4
sooooo
coil A needs to go to cylinders 1 and 6
coil B needs to go to cylinders 3 and 4
coil C needs to go to cylinders 2 and 5
im trying to draw it all up before i put it together to make sure there are no mistakes. lmk if this is all good.
ms2 on v3 board with flyback for low imp injectors
4bar map on the board
780cc/min injectors low impedance
gm air temp sensor
gm engine temps sensor
dual edis 6 with cop coils
7mgte tps for now, ford tps on ford 75mm tb later with ffi
aem wideband o2 sensor
now, ive had time tonight to do some searching and reading. heres what ive got so far.
to make the ms2 on v3 board work with edis which is what i have and am doing
on the bottom of the pcb do the following
jump OPTOIN to TACH SELECT
jump D1 and D2 (im assuming replace these diodes with jumpers? it was vauge)
jump TSEL to OPTOUT
jump JS10 to IGN
jump XG1 to XG2
is this all correct so far?
also, im going to run a couple more relays to power the ms2 and the injectors and power the dual edis coils. im going to have them controlled by ignition switched power that is on even whe nthe starter is turning. wheres the best place to grab this? im assuming the drivers side kick panel. as i recall its a purple wire? i havent looked that up just yet.
also, the main relay will be tripped by the same ign switched source as will STA of the circuit opening relay and Fc of the circuit opening relay will go to ground. is this also correct?
also, heres what i have the pins written down for on the db37 connector
pin 20- air intake temp sensor
pin 21- engine temp sensor
pin 22- signal from the tps
pin 23- o2 sensor signal (anything special need done to use the 0-5v from my wideband?)
pin 24- pip to the edis module
pin 26- 5v supply to the tps
pin 28- +12v switched from the relays i mentioned earlier
pin 32- injector driver 1 (neg of injectors 1, 3, 5)
pin 33- injector driver 1 (neg of injectors 1, 3, 5)
pin 34- injector driver 2 (neg of injectors 2, 4, 6)
pin 35- injector driver 2 (neg of injectors 2, 4, 6)
pin 36- saw from the edis module
pin 37- trigger for fuel pump if i run a separate relay
pins 8, 9, 10, 11, 19- ground
for each injector driver bank, positive of injectors needs a 5 amp fuse as a whole, not per injector. and the 2 driver wires for each bank will be brought together and then all 3 injectors connected to both. is this all correct?
also, the edis 6 module fires coils in this order: coil A, coil C, coil B
and firing order of 7mgte is: 1-5-3-6-2-4
sooooo
coil A needs to go to cylinders 1 and 6
coil B needs to go to cylinders 3 and 4
coil C needs to go to cylinders 2 and 5
im trying to draw it all up before i put it together to make sure there are no mistakes. lmk if this is all good.
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