Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
Moderators: jsmcortina, muythaibxr
Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
Having trouble getting the car to fire.
Rebuilt the motor over Winter.
DIY 12-1 (24-2) trigger wheel. LS1 coils, (Batch fire.. forgot to run the second trigger DOH!)
Attached is log, msq, and trigger log.
The car ran excellent on MS1E, I upgraded to play with more features, and now i'm stumped.
Any help is appreciated!
Rebuilt the motor over Winter.
DIY 12-1 (24-2) trigger wheel. LS1 coils, (Batch fire.. forgot to run the second trigger DOH!)
Attached is log, msq, and trigger log.
The car ran excellent on MS1E, I upgraded to play with more features, and now i'm stumped.
Any help is appreciated!
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
you have a rpm signal problem did you change how the main board was set up? maybe try falling edge on ignition input capture.
1990 bmw 320i daily driver with m20b25 ms3 sequential fuel, 380cc injectors, d585 coil near plug, home made cam sync, launch control, fan control, vss, homebrew egt logging what's next????
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
Jumper J1 is in the 3-4 position. JP1 is in the 1-2 position.1k Resistor across R57. Here is a log with falling edge.
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
falling does not seem to help did you adjust the pots on the main board like so http://www.msextra.com/doc/pdf/html/MS3 ... .4-69.html
1990 bmw 320i daily driver with m20b25 ms3 sequential fuel, 380cc injectors, d585 coil near plug, home made cam sync, launch control, fan control, vss, homebrew egt logging what's next????
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
Attached is a tooth log. I took the distributor out of the car and turned it at a constant speed with a drill.. The log looks exactly like it should... Right?
I think maybe I have a low battery issue?
I think maybe I have a low battery issue?
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
id say the log looks pretty good, when on the drill did you get a constant rpm reading in ts or was it still dropping to 0.
1990 bmw 320i daily driver with m20b25 ms3 sequential fuel, 380cc injectors, d585 coil near plug, home made cam sync, launch control, fan control, vss, homebrew egt logging what's next????
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
RPM is smooth, no sync loss.
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
The car fired right up. Had a battery issue. Thanks for all the suggestions!
Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
If this really is a 24-2 cam trigger (and not 12-1+12-1), then you already have what you need for full sequential.cmj wrote:DIY 12-1 (24-2) trigger wheel. LS1 coils, (Batch fire.. forgot to run the second trigger
Temporarily shut down - back soon!
QuadraMAP Sensor Module -- PWM-to-Stepper Controller -- Dual Coil Driver
Coming soon: OctoMAP Sensor Module
TTR Ignition Systems
QuadraMAP Sensor Module -- PWM-to-Stepper Controller -- Dual Coil Driver
Coming soon: OctoMAP Sensor Module
TTR Ignition Systems
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Re: Upgraded to MS3X from MS1E (KA24DE) *NO FIRE*
Our cam trigger is meant to behave as a 12-1 crank trigger and needs the second trigger input for full sequential.dontz125 wrote:If this really is a 24-2 cam trigger (and not 12-1+12-1), then you already have what you need for full sequential.cmj wrote:DIY 12-1 (24-2) trigger wheel. LS1 coils, (Batch fire.. forgot to run the second trigger
Matt Cramer -1966 Dodge Dart slant six running on MS3X