Må jeg bygge om MS boksen?

[svein-ivar]

Begynner snart på et lite MS prosjekt å lurer på en ting.

 

Kjøpte en brukt Megasquirt II V3 boks som forrige eier sa jeg måtte kjøre med hallgiver i fordeler på (direct coil control), men planene har forandret seg, å jeg vil kvitte meg med fordeleren og kjøre Edis.

Spørsmålet mitt er: Må jeg lodde om boksen om jeg vil kjøre fordelerløst?

 

Lurte også på om om boksen støtter både høy og lav ohms dyser?

[Bora2000SR]

mener at MS er klarjort for edistenning.. mn jeg kan jo seff ta feil da...

[svein-ivar]

Ingen som vet helt sikkert?

[VolvoR-Sport]

To install EDIS with MegaSquirt-II, you connect:

 

V2.2 main board:

 

* the 5th hole of JP1 to the SAW pin (#3) on the EDIS module (which you can jumper to an unused DB37 pin, if you want),

* the PIP pin (#1 on the EDIS module) to DB37 pin #24,

* Make sure D8 (the 'John' Zener diode) is jumpered.

 

V3.0 main board:

 

* DB37 pin #36 to the SAW pin (#3) on the ignition module

* DB37 pin #24 to the PIP pin (#1) on the ignition module

* On the V3.0 main board:

o use the 'Hall sensor circuit' (step #50.a in the assembly guide) - jumper D1 and D2,

o jumper OPTOIN to TACHSELECT on the bottom side of the PCB, near the DB37 connector, opposite the heat sink,

o jumper TSEL to OPTOUT on the bottom side of the PCB, near the center.

* jumper JS10 to IGN (this uses the processor port for the SAW signal directly),

* jumper XG1 to XG2 on the bottom side of the PCB, near the 40 pin socket,

 

If you are using the relay board with a v3 main board:

 

* the SAW signal connects to the S5 terminal (#11 on the 20 position terminal strip) on the relay board, it comes from DB37 pin 36 (make sure you have a wire connecting pin 36 to pin 36 in the MegaSquirt/relay board connecting cable),

* the PIP signal connects to the Tach terminal (#15 on the 20 position terminal strip) on the relay board, it goes to DB37 pin 24.