Another change in the build. Carbs will cost me too much money and is no longer required in the rules = full injection with Megasquirt + EDIS.
Easier to tune (for me) and a fun project. Need to modify the MS board for EDIS and I'm thinking maybe I should modify it for external MAP while I'm at it. It depend on which type of TB('s) I'll be using.
Now, has anyone done any testing with the EDIS and different VR Crank trigger sensors? Is it very picky? I'm thinking about using a Motronic 75 TS VR sensor and making my own trigger wheel and it would be nice if someone knew if it will work or even if it won't work (that would save me some time).
Easier to tune (for me) and a fun project. Need to modify the MS board for EDIS and I'm thinking maybe I should modify it for external MAP while I'm at it. It depend on which type of TB('s) I'll be using.
Now, has anyone done any testing with the EDIS and different VR Crank trigger sensors? Is it very picky? I'm thinking about using a Motronic 75 TS VR sensor and making my own trigger wheel and it would be nice if someone knew if it will work or even if it won't work (that would save me some time).
Mats Strandberg
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
I got a complete EDIS setup but I also have a wasted spark coil from a 155 Q4 laying around. I like the robustness of the EDIS but at the same time it will probably be easier to just use the 60-2 Motronic setup as-is and wire in that coil. Only problem is that I will need some ignition modules then I guess? Preferrably smart ones so I don't have to care about dwell and such.
Is that correct?
Is that correct?
Mats Strandberg
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
The more I think about the 60-2 wheel the better it sounds. But I didn't know you could actually get two ignition outputs from the MS, but that is possible?
Mats Strandberg
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
I already have a 2.2 here so I will have to use external ignition modules, not really a problem though.
Ok, so if I would want to I could use the f-idle and one of the LEDs as outputs to the coil? Sounds easy enough.
If I use smart coils I guess I would only have to worry about feed and trigger?
Sounds like a plan.
Ok, so if I would want to I could use the f-idle and one of the LEDs as outputs to the coil? Sounds easy enough.
If I use smart coils I guess I would only have to worry about feed and trigger?
Sounds like a plan.
Mats Strandberg
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
I can't use a VR sensor directly? Are you joking? That's the whole point with the 60-2 decoding...
F-idle, who needs it. Not on a race engine anyway.
F-idle, who needs it. Not on a race engine anyway.
Mats Strandberg
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
-Scuderia Rosso- Now burned to the ground...
-onemanracing.com-
-Strandberg.photography-
GTV 2000 -77 - Died in the fire.
155 V6 Sport -96 - Sold!
Matts, Enzo,
I'm reading the VR sensor within an old GTV6 distributor directly into the version 2.2 board using the "signal goes low" trigger circuit and a 270ohm resitor in R10. fyi if I left R10 at a higher value it worked perfectly on the bench but wouldn't register below 400rpm, so the car would not start as it cranks slower than that !
This signal feeds MS and I use the "fidle" output to drive an active ignitor and coil sourced from a scrap VW.
There's a photo of the distributor internals on this thread :
http://www.alfagtv6.com/bb/viewtopic.php?t=907
Works a treat, drives very smoothly and gave decent HP & torque on the dyno.
Steve
I'm reading the VR sensor within an old GTV6 distributor directly into the version 2.2 board using the "signal goes low" trigger circuit and a 270ohm resitor in R10. fyi if I left R10 at a higher value it worked perfectly on the bench but wouldn't register below 400rpm, so the car would not start as it cranks slower than that !
This signal feeds MS and I use the "fidle" output to drive an active ignitor and coil sourced from a scrap VW.
There's a photo of the distributor internals on this thread :
http://www.alfagtv6.com/bb/viewtopic.php?t=907
Works a treat, drives very smoothly and gave decent HP & torque on the dyno.
Steve
83' GTV6, 3.0 24v supercharged