ORIGINAL: JoelP
My P-120 was upgraded to 6.0 version and is doing something similar. On start up, the turbine ignites on propane, rpm's increase slightly, then it just runs on propane until I get ACC SLOW and it shuts down. The only way I can get it start and keep running is to shake the propane can really hard. Once I do that, the engine ramps up quickly and runs fine.
I really wish JETCAT USA would tell us what each software version does when they upgrade the ECU's.
Hi Joel,
The Version 6 ECU supports the "SE" (Titan and P-120) configurations, primarily.
As for what you are seeing on start up, you might want to increase the Uaccel1 parameter a tenth of a volt or 2. Also, I am not sure what you mean by shaking your propane can hard. If you mean you are shaking it while filling the internal tank, I have seen again over the weekend a PowerMax can have the internal clunk fall out and only gaseous propane fill the internal tank. The shaking is just getting more liquid to the turbine.
Are you running internal or external starting gas?
Look forward to getting your set up squared away.
Regards,