I’m getting ready to install the xfi 273 cam with mds delete kit, new pushrods and springs.
Now, would I need a base tune after since it’s a big cam??

04 ram 1500 5.7 hemi

Is there any other way mike?

Those the intune I 1000 support automatic transmission
for 2004 Dodge Ram 1500 with 5.7l??

I been looking around and can't seem to find the transmission option to change the shift points
or the firmness. What can I do????