Stack ST200 Tacho with S40
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- Posts: 7
- Joined: Mon Dec 14, 2015 3:51 pm
- ECU Model: S40 Pro
- Distributor: MFM
Stack ST200 Tacho with S40
Hi will the S40 tacho output work with a Stack ST200 tacho, i cant get mine to work but not sure if its a faulty tacho (second hand unit) or if the S40 wont work it?
Thanks
Thanks
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- Posts: 3577
- Joined: Tue Aug 02, 2011 12:08 pm
- ECU Model: No ECU
- Location: Norn Iron
Re: Stack ST200 Tacho with S40
Details of engine/ignition setup ?
And presumably you have wiring instructions/info for the Stack ?
And presumably you have wiring instructions/info for the Stack ?
Re: Stack ST200 Tacho with S40
Instructions seem to indicate it 'preferences' a coil neg. connection although does list MSD tach output so it is possible the DTA square wave output would need conditioning to replicate a coil connection...............................or its broken LOL!
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- Posts: 3577
- Joined: Tue Aug 02, 2011 12:08 pm
- ECU Model: No ECU
- Location: Norn Iron
Re: Stack ST200 Tacho with S40
Or just connect to a coil negative.
Again...need details of engine/ignition setup and wiring info for the dash
Again...need details of engine/ignition setup and wiring info for the dash
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- Posts: 7
- Joined: Mon Dec 14, 2015 3:51 pm
- ECU Model: S40 Pro
- Distributor: MFM
Re: Stack ST200 Tacho with S40
Engine ST170 (rwd) throttle bodies, standard crank sensor and coil pack, no cam sensor, s40 ecu.
Stack wiring Red wire +12v
Black wire -ve
Blue wire to one terminal of the calibration switch and then to earth through other side of the switch
Orange wire to the appropriate tacho signal wire.http://www.stackltd.com/pdf/Manuals/st2 ... manual.pdf
Stack wiring Red wire +12v
Black wire -ve
Blue wire to one terminal of the calibration switch and then to earth through other side of the switch
Orange wire to the appropriate tacho signal wire.http://www.stackltd.com/pdf/Manuals/st2 ... manual.pdf
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- Posts: 3577
- Joined: Tue Aug 02, 2011 12:08 pm
- ECU Model: No ECU
- Location: Norn Iron
Re: Stack ST200 Tacho with S40
And is the coil pack inductive or does it have it's own internal amp ?
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- Posts: 7
- Joined: Mon Dec 14, 2015 3:51 pm
- ECU Model: S40 Pro
- Distributor: MFM
Re: Stack ST200 Tacho with S40
Really not sure, any idea how i can find out? done google and its not come up with anything. Its the standard ST170 coil pack.?
Thanks and sorry for my lack of knowledge.
Thanks and sorry for my lack of knowledge.
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- Posts: 3577
- Joined: Tue Aug 02, 2011 12:08 pm
- ECU Model: No ECU
- Location: Norn Iron
Re: Stack ST200 Tacho with S40
Upload your map ?
Is external amps checked or unchecked on general engine settings ?
Is external amps checked or unchecked on general engine settings ?
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- Posts: 1247
- Joined: Thu Jul 28, 2011 4:10 am
- ECU Model: S100 Pro
- Distributor: None-Coil On Plug :)
Re: Stack ST200 Tacho with S40
Its just a normal type coil
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- Posts: 7
- Joined: Mon Dec 14, 2015 3:51 pm
- ECU Model: S40 Pro
- Distributor: MFM
Re: Stack ST200 Tacho with S40
Its running on the start up map that is on dtawin still finising car off prior to mapping. Map is unchanged by me at all if that helps