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Search: Posts Made By: lemonshindig
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel Yesterday, 09:46 PM
Replies: 4
Views: 100
Posted By lemonshindig
What about the exhaust back pressure sensor? Not...

What about the exhaust back pressure sensor? Not the same thing as the exhaust back pressure valve.

I'm asking because exhaust back pressure is one way to determine engine load. I'm not sure how...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel Yesterday, 02:09 PM
Replies: 12
Views: 222
Posted By lemonshindig
#5 was also bad - same ring. It had some of its...

#5 was also bad - same ring. It had some of its material pinched off, although it hadn't split open completely yet.
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel Yesterday, 01:22 PM
Replies: 12
Views: 222
Posted By lemonshindig
Ding ding ding! Split upper (black) o-ring,...

Ding ding ding! Split upper (black) o-ring, cylinder #1.
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel Yesterday, 12:16 PM
Replies: 4
Views: 100
Posted By lemonshindig
I'm not a tranny expert... Have you checked...

I'm not a tranny expert...

Have you checked your exhaust pressure sensor and tube?

Does it miss in the driveway if you hold the throttle at that position?
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel Yesterday, 12:14 PM
Replies: 12
Views: 222
Posted By lemonshindig
The IAT is the sensor screwed into the airbox,...

The IAT is the sensor screwed into the airbox, right? That one was unplugged when I bought the truck. I plugged it in, but it made no difference in how the engine ran.

I'm half done replacing the...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-25-2015, 11:52 AM
Replies: 12
Views: 222
Posted By lemonshindig
I've repeated the buzz tests several times....

I've repeated the buzz tests several times. Injector #7 was muffled on one test but not the rest of them. I repeated the test 3-4 times and it was fine thereafter.

Resistance tests at the IDM plug...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-25-2015, 10:57 AM
Replies: 19
Views: 322
Posted By lemonshindig
No, checking the solenoid resistance is to see if...

No, checking the solenoid resistance is to see if the solenoid is the problem. It is easier and cheaper to replace a solenoid than an injector.

If the bad buzz followed the injector when you...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-24-2015, 06:08 PM
Replies: 19
Views: 322
Posted By lemonshindig
Check the resistance of the injector solenoid....

Check the resistance of the injector solenoid. Compare it to the others.
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-23-2015, 01:08 PM
Replies: 19
Views: 322
Posted By lemonshindig
When you buzz, pay attention to the volume of...

When you buzz, pay attention to the volume of each buzz.

See here:

7.3 Diesel Powerstroke misfire runs rough code P1316 injector wire harness connection - YouTube
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-22-2015, 06:06 PM
Replies: 19
Views: 322
Posted By lemonshindig
Correct. Have fun!

Correct. Have fun!
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-22-2015, 05:12 PM
Replies: 19
Views: 322
Posted By lemonshindig
http://www.ford-trucks.com/forums/1292169-torque-a...

http://www.ford-trucks.com/forums/1292169-torque-app-on-an-obs-powerstroke.html

That thread talks about Torque Pro and the $12 dongle.

Car Gauge Pro is in the App store same as Torque Pro.
...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-22-2015, 02:03 PM
Replies: 19
Views: 322
Posted By lemonshindig
You can do a buzz test and CCT with a $7 Android...

You can do a buzz test and CCT with a $7 Android App called "Car Gauge Pro" and a $12 Bluetooth OBDII dongle.

I also recommend the $6 Android App called "Torque Pro" for reading all of your PCM...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-22-2015, 01:30 PM
Replies: 19
Views: 322
Posted By lemonshindig
You have too much faith in the PCM. There...

You have too much faith in the PCM.

There is no way for the PCM to know if you have faulty wiring to the injectors because there's no feedback from the injectors. The only 2 wires going to the...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-21-2015, 08:34 PM
Replies: 12
Views: 222
Posted By lemonshindig
I checked fuel pressure- 50 at idle and part...

I checked fuel pressure- 50 at idle and part throttle. 40 ish at full throttle. I adjusted it until it was about 62 at idle and cleaned out the regulator screen which was 100% clogged. No difference...
Forum: 1994.5 - 1997 7.3L Power Stroke Diesel 04-17-2015, 04:49 PM
Replies: 12
Views: 222
Posted By lemonshindig
Well I did the CPS test. I went from idle to full...

Well I did the CPS test. I went from idle to full and back on the pedal 3 times slowly, no flat or dead spots on the meter. It ranged from 0.62 to 3.8 volts.

Then I put my pickup's IDM into this...
Showing results 1 to 15 of 492

 
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