Page 1 of 1

no sync, no spark

Posted: Mon Apr 18, 2016 9:30 pm
by oliverthomsen
i have an rb25 det engine with 36-1 trigger wheel.
when i try to start the engine i can se my rpm is about 140.
my ignition angle is 10 degres.
but i have no sync, no spark, and no injector reaction.

i am using VAG coils.
coils type: coils with built in amplifier.

sensor type: vr sensor
trigger type: with one missing tooth
trigger edge: falling
num teeth: 36
first trigger tooth: 3
trigger angle: 80

hope someone can help me.

Re: no sync, no spark

Posted: Mon Apr 18, 2016 10:39 pm
by PSI-Motor
Please post your map and a scope.
I think it will be enough to change your settings to rising on primary trigger.

Re: no sync, no spark

Posted: Tue Apr 19, 2016 9:10 pm
by oliverthomsen
i have a picture that shows turning the engine.

Re: no sync, no spark

Posted: Tue Apr 19, 2016 9:43 pm
by PSI-Motor
Sorry can't see.

Go in under primary trigger and enable scope, then go to log ----- > scope -----> Crank it and press the arrow "get scope data" whilst cranking.

Re: no sync, no spark

Posted: Wed Apr 20, 2016 10:09 pm
by oliverthomsen
Problem solved.
The Sekundery trigger type has to stay on "do not use"
Thanks so much for helping.

Re: no sync, no spark

Posted: Thu Apr 21, 2016 3:43 am
by RHD
that will only work in waste spark configuration now