Search found 3 matches
- Wed Jun 13, 2012 3:19 pm
- Forum: Ignition Setup, Tuning, and Troubleshooting
- Topic: Eratic dwell
- Replies: 3
- Views: 578
Re: Eratic dwell
Hi Lance, Thanks for the reply. In an effort to sort this issue we have made a crank trigger simulator using the original crank wheel and pick up , but driven by an electric motor. In this way we can "crank and run" the system up to about 3000r/min without continuously operating the starter motor ...
- Mon Jun 11, 2012 9:22 pm
- Forum: Ignition Setup, Tuning, and Troubleshooting
- Topic: Eratic dwell
- Replies: 3
- Views: 578
Eratic dwell
Microsquirt 3 on a 4cyl waste spark setup, single crank wheel missing tooth, no cam sensor.
Injector pulses seem fine, but the dwell fluctuates rapidly between .5 and 8 ms while cranking. As soon as the rpm goes over 300, the dwell drops to 0.5ms and spark is lost. I have adjusted the voltage ...
Injector pulses seem fine, but the dwell fluctuates rapidly between .5 and 8 ms while cranking. As soon as the rpm goes over 300, the dwell drops to 0.5ms and spark is lost. I have adjusted the voltage ...
- Mon Nov 28, 2011 3:29 pm
- Forum: Ignition Setup, Tuning, and Troubleshooting
- Topic: Engine crank for about 7 seconds before injection
- Replies: 1
- Views: 279
Engine crank for about 7 seconds before injection
Hi guys,
this is my first post in regard to my first experience with micro squirt. I have a 4 cylinder GM engine with a 60-2 trigger wheel, using MAP, TPS and ECT sensors only. Initially after set up it appeared I had no triggering, but when tested with a stimulator everything bench tested OK. The ...
this is my first post in regard to my first experience with micro squirt. I have a 4 cylinder GM engine with a 60-2 trigger wheel, using MAP, TPS and ECT sensors only. Initially after set up it appeared I had no triggering, but when tested with a stimulator everything bench tested OK. The ...