Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.4 Aftermarket
Do you guys want a place for MCC tuning
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="B585Ford, post: 469631, member: 5497"] Just an update...today's testing was mostly a bust. I got busy with having to do some stuff around the house and then it rained. I did get to try cutting Desired EBP by 10% in the higher RPM/Throttle ranges as well as cutting vanes back to 5% in those same ranges. It does seem like I made a little headway because when I ran on "Wild" in 4th gear, I peaked at about 68 psi (I use to hit 70 if I didn't let off). At that time the roads were damp (it hadn't rained in about an hour) so testing was still limited because I had to watch or would I break the tires lose when I floored it. I went back and dropped some of the EBPs by another 2 in the higher RPM/Throttle ranges and cut the vanes back to 2%. The roads were decently wet when I tried to re-test it so I couldn't keep it floored (all testing was done on the Interstate) because I kept breaking the tires lose and kicking out the a@s end. I know I could have put in 4 wheel drive, but I am trying to get apples to apples comparisons since I am still learning what a change in each parameter does. Hopefully I will get some time tomorrow to try again. Based on the numbers I was seeing, I think I am going to have to cut the fuel a little bit to get where I want to be in the "Hot" mode...I will start by trying to retard the timing first. BTW I had already cut the cut the RP by 200 and didn't go back and reset it back to baseline, but it is still commanding 26,600. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
T
B&W hitch and shock removal
Latest: TexMac
Wednesday at 2:48 PM
2017+ 6.7 Aluminum Super Duty
6
ISSUES WITH CHOATES WARRANTY
Latest: 6.7powersmoke
Wednesday at 2:12 PM
1999-2015 Superduty Series General
Truck slipping into 4th
Latest: Sterling6.7
Apr 25, 2025
6.7 Tech
Do not recommend Choate Engineering
Latest: DEEZUZ
Apr 23, 2025
Newly Enlisted
A few turbo questions and a rant
Latest: ghohouston
Apr 23, 2025
7.3 Aftermarket
Members online
No members online now.
Forums
Power Strokes
6.4 Aftermarket
Do you guys want a place for MCC tuning
Top