5.7 hemi swap wiring question

[chasmosis1]

The diagrams are great. If you have a stand alone trans there are Ram 2500/3500 manual trans pcm's available using only three of the plugs (C1, C2and C3). An Automatic pcm can be flashed with manual software, but there can be tuning issues. (been there with a 03 auto pcm) When doing a retro install, don't even consider using a 03 pcm. I would highly recommend using a 05 Ram pcm for the best tuning options. Good luck..

Thanks. I only use 04-05 pcm's myself......

 

[5.2jeepyj]

Thanks. I only use 04-05 pcm's myself......

id love diagrams if you have them still.

 

[rapidtransitric]

Your pm box is full.

 

[YWGScamp72]

Check out DiyHemi.com they also have some great vids on YouTube.

 

[loganscuda]

Check out DiyHemi.com they also have some great vids on YouTube.

This thread is 3 years old. But thanks for the info. Maybe make it a new thread so those looking can find it easier

 

[5.2jeepyj]

My laptop recently crashed and i lost most of my files. Im checking a couple old harddrives to see if i still have all copies of my notes. Its not looking gd tho. I think i posted all my notes and diagrams on jeepforum.com using same user name. If i find them illpost them. But obd1 is super easy to figure out. My current project im using a hemi