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  1. Anthony Bulger

    O2 Sensor wiring pinout

    Can someone verify my understanding of the wiring on the O2 sensor plug. Pin 1 - O2 Heat - 12Volt + Pin 2 - Ground - 12Volt - Pin 3 - O2 Return (Upstream or Downstream) - ? Pin 4 - O2 Signal - ? My questions are on Pin 3 & 4. Generally, 1 of these is a 0-1 volt output from the sensor since...
  2. Anthony Bulger

    Intermittent Electrical Module issue

    No, it's not solved. I quit for several weeks but recently just came back. I thought I might have accidentally fixed it with all the fiddling with different things, but that's not the case. As before, I'll be driving along and all of the sudden everything resets / turns off and back on. But...
  3. Anthony Bulger

    Intermittent Electrical Module issue

    I've used Alpha OBD, AppCar, HPTuners MVIC3, and had no codes, until just recent. I received a Lost BCM Communication code. a U something, I wrote it down at the house.
  4. Anthony Bulger

    Intermittent Electrical Module issue

    Ok so I have a 2019 Laramie Crew Cab 4x4 5.7L non etorc. She generally sits in the driveway during the week as I travel extensively for work. So, I only drive her occasionally on the weekends. Here is what has happened so far....... 3 weeks back, Friday went out to dinner with the little...
  5. Anthony Bulger

    5TH Gen Alfa OBD

    Not sure if the HD is the same as the standard Ram. Also 2020 year is going to be different than the 2019, RAM made a lot of changes from the 2019 DT to the 2020 DT on the BCM and ECM setups from my understandings. Did you make the correct wire modifications under the hood too?
  6. Anthony Bulger

    5TH Gen Alfa OBD

    Need help! I have lost my gear display in the lower center section of my dash gauges. I can scroll thru the steering wheel setup and select display gears "ON" and nothing appears in the | | | | area at the bottom. I used to have it show like P|R|N|D and the gear I was in. I can't seem to...
  7. Anthony Bulger

    5.7 Performance Part Questions

    Well, spent Easter weekend wrenching on the truck. I managed to get the long tubes wrapped & installed, swapped the ECU, added a catch can, and some other miscellaneous things done. I'll do new plugs with the intake swap. I just haven't had time to mess with the intake and get it ready...
  8. Anthony Bulger

    5.7 Performance Part Questions

    Here are some images to show the difference between the Kooks and the RemFlex gaskets.
  9. Anthony Bulger

    5.7 Performance Part Questions

    Luckily I have all those in my tool box. The Remflex gaskets showed up today. Wow, those are different from the others. Nice and thick.
  10. Anthony Bulger

    5.7 Performance Part Questions

    Really? Have a part number or something for it? That might be easier in the long run. lol
  11. Anthony Bulger

    5.7 Performance Part Questions

    I'd be happy to give him a call Monday if you seriously want one, just PM me. I would imagine he has a couple laying around in his yard, after all he runs one of the biggest part recyclers in Dallas.
  12. Anthony Bulger

    5.7 Performance Part Questions

    Oh, I plan to clean it up, once I get a chance to strip it down. Thanks for the porting link, I was thinking about that as I have access to a flow bench. I'm just curious about the difference in grinding the composite compared to the cast. I would assume I might have to get some different...
  13. Anthony Bulger

    5.7 Performance Part Questions

    Look at what I found. And all I had to do was buy a case of beer for someone. He was even nice enough to pull it off the truck for me. I might have to take him to lunch.
  14. Anthony Bulger

    5.7 Performance Part Questions

    Also, I'm guessing I'm a little confused with some of these write ups on the 6.4L swap. Some of them are using a MSD8969 Timmer module to control the variable intake runners. I'm guessing this is either a requirement on the cars or say an older 5.7L that's being converted? Because doesn't my...
  15. Anthony Bulger

    5.7 Performance Part Questions

    Today I did to do some maintenance on the truck. During the winter freeze, I thought I had given enough time for the washer lines to thaw out, and well I guess I hadn't so the pressure blew of the hoses from the nozzles. Anyway, I pulled the hood heat shield off and fixed it. Well last night...
  16. Anthony Bulger

    5.7 Performance Part Questions

    Well taking a quick look under the hood last night, I noticed that it really doesn't seem like a lot of room above the current Intake and Cover for the 6.4L intake, let alone with a cover. Nor did I realize the motor is so far in there, might be a tight workspace, of course, it sure as hell...
  17. Anthony Bulger

    5.7 Performance Part Questions

    Yea, no 251 or other castings marks I recognize. Well about the only biggie I see with doing the swap is which 6.4L manifold to grab. I'm going to assume I want to use one off of Like a 2500 Power Wagon. I say that because the TB mount on the cars, Grand Cherokee and Durango versions seems to...
  18. Anthony Bulger

    5.7 Performance Part Questions

    Honestly, I couldn't tell you the origins of the TB, it's in a white box along with some bolts and gaskets. It's obviously a new part. Whether it's built that way or machined out and resembled I'd only be guessing. I attached some images of it. It came about because I stopped by a buddy's shop...
  19. Anthony Bulger

    5.7 Performance Part Questions

    Thanks, that's good to know. I started to look at some of the info online on the 6.4 swap. I was curious about the 5.7 injectors having enough in the duty cycle for the E85.
  20. Anthony Bulger

    5.7 Performance Part Questions

    Good to know on the Locking tabs. The 90TB is a new OE part that has been ported and had the butterfly replaced. Not BBK. Copper plugs hun.. No Split Fire E3's or Torque Masters? lol I'm joking..
  21. Anthony Bulger

    5.7 Performance Part Questions

    I had thought about changing out the intake to something else. I like the hell out of the Holly Ram intakes. Is the 6.4l just a swap or does it need things like different injectors fuel plumbing? On the fuel side I was contemplating maybe doing some E85. just haven't spent anytime really...
  22. Anthony Bulger

    5.7 Performance Part Questions

    Well, my 2019 5th Gen DT has rolled past 85K, and I've developed the dreaded cracked exhaust manifold leaks. So, I've decided that it's time to go ahead and do some preventative maintenance and through caution into the wind and UPGRADE STUFF! Here are my questions? 1. Long Tube Headers, ARH...
  23. Anthony Bulger

    Rear Locker Wiring Question

    I recently added the rear axle with 3.92's off a rebel into my 2019 Laramie. I got a Wiring Pigtail from Mopar and the Dash transmission knob with the locker button on it. I went in with AlphaOBDII and activated the switch and I get the proper messages now when I use it. I crawled under my...
  24. Anthony Bulger

    Locker issues, new to me 2018 PW

    Thanks I'll try that.
  25. Anthony Bulger

    Locker issues, new to me 2018 PW

    I recently added the rear axle with 3.92's off a rebel into my 2019 Laramie. I got a Wiring Pigtail from Mopar and the Dash transmission knob with the locker button on it. I went in with AlphaOBDII and activated the switch and I get the proper messages now when I use it. I crawled under my...

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