Black Magnum 2.0 assembly
- Thread starter Magnum PD
- Start date
Strokersace
Well-known member
BOOM
gnxtc2
Active member
I believe the reference volts (+5v) and ground is the same that goes to all the sensors. Each sensor sends their own value back to the ECM.
Did you drive the truck with the single HPOP on and the Gen 3 removed?
Billy T.
[email protected]
Did you drive the truck with the single HPOP on and the Gen 3 removed?
Billy T.
[email protected]
79jasper
Active member
From the diagram I have, that is correct.
All the grounds are tied together, and all the vref are together.
Goes into the idm and pcm.
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All the grounds are tied together, and all the vref are together.
Goes into the idm and pcm.
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No more headaches
I did not. If I had the plug for the back of the hpop handy I would have tried it.
dsberman94
Well-known member
DieselJpower
Member
You need the -8 orb for the jr correct , the one that you remove to connect it with the gen 3 ? I got an extra if you need one..
Did a little more work this evening. Got ground at the sensor and ground wire at pcm connector is grounded.
One thing that I can not understand is why is there a 400-500 psi difference between the actual psi and the reading the computer is seeing.
Look at the bottom gauge that is coming off the ICP sensor, it shows the same as my scangauge monitor. If the computer was seeing the actual psi as shown by my mechanical gauge I doubt it would throwing a code. Any ideas?
One thing that I can not understand is why is there a 400-500 psi difference between the actual psi and the reading the computer is seeing.
Look at the bottom gauge that is coming off the ICP sensor, it shows the same as my scangauge monitor. If the computer was seeing the actual psi as shown by my mechanical gauge I doubt it would throwing a code. Any ideas?
Last edited:
I'll see if NAPA has one
psduser1
Well-known member
Better luck at a hydraulic shop.
Strokersace
Well-known member
And... here we go again!
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lincolnlocker
Well-known member
What they're trying to say is. The truck ran better with the gen 3 out of the equation, but you never drove it with it removed. I say remove the Gen 3 and run it with a single Hpop and see what happens.
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Strokersace
Well-known member
That's exactly what we've been saying all along... Remove the f'ing gen3 and drive the f'ing thing. He's said himself it ran better before without it...
No you think headed moron... We've all been saying for quite some time to take the f'ing gen3 off and see if you're still having problems! But you refuse to understand that!!
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Ok...I'll admit I haven't open to taking the Gen 3 off. Diesel J got a Gen 3, put it on, and no long term problems. So why the hell is mine different? Sowething I did or something wrong? That's what I've been trying to figure out. I hope I didn't give you guys the impression that I have GOT to get this truck on the road and nobody is helping me. Been hoping it was something simple
bluedge8
Active member
Baby steps, take the gen 3 off, get it running right then look at putting the gen 3 back on.
97stoker350
Active member
not a single one of these trucks will act the same as another with the same modifications. fact of life. accept it.
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