MJ6
Junior Member
- Joined
- May 30, 2014
- Posts
- 13
- Reaction score
- 10
- Location
- Bethesda, MD - USN
- Ram Year
- 2014
- Engine
- Hemi 5.7
So the shop finished up installing my HPT cam and ARH headers this weekend, and I have to admit that they sound fantastic. I haven't really had a chance to get into it yet as I'm dialing in the final tune with HemiFever right now, but the shop did a pre-install dyno pull which came in at around 325whp with the JBA shorties, and I'll be taking it back once the tune is finalized to see what kind of gains we ended up with.
I did run into one issue with the truck stalling out at complete stops though, and ended up raising the idle RPM by 100 across the board. It seemed to work initially, but after taking a test drive this morning it still cuts out when I come to a quick stop. Vacuum appears stable from what I can see, so I don't think it's a leak, but I'm sure Sean will be able to tell from logs and hopefully be able to tune it out.
The video below is from a cold start.
https://www.youtube.com/watch?v=kxhUTE9ys4A
I did run into one issue with the truck stalling out at complete stops though, and ended up raising the idle RPM by 100 across the board. It seemed to work initially, but after taking a test drive this morning it still cuts out when I come to a quick stop. Vacuum appears stable from what I can see, so I don't think it's a leak, but I'm sure Sean will be able to tell from logs and hopefully be able to tune it out.
The video below is from a cold start.
https://www.youtube.com/watch?v=kxhUTE9ys4A