I tried to do some diagnostics on my truck today and that fails so I ended up fixing an exhaust leak I didn’t know I had till today
I’ve been having a lot of trouble with starting my rig. It’s running well but I have to crank it for 1-2 10 second intervals before it starts. Honestly it’s behaving like it has a serious air intrusion issue, but I cannot find a single leak and I have an electric lift pump to boot. And all my glowplugs are new and working, so long story short, I’m baffled
You said you have a manual setup on the glowplugs.
Step on the gas pedal after you turn the ignition to the wait point. But take your foot off before you turn the key all the way to start.
Run your glowplugs longer. At least ten to twelve seconds.
And keep the button pushed in, while you start it. Let go, once it starts. Smooth the idle out with your foot.
No, this is not going to burn your glowplugs up, or blow the tips off of them.
You have a manual system. So you have already eliminated the vast majority of wasted lifetime.
Plus, the factory system keeps turning the plugs on and off for quite a while, after it is started.