I hope everyone had a good Thanksgiving.  I need your guys help with this, I’m trying to perfect my daily tune to maximize power and fuel economy.  I was finally able to swap out the DDP 100hp injectors with some DAP 100hp injectors (so much better) Also, the truck does have 35x12.5 with 3.55 gears, I know it’s not optimal but I don’t have time or money to re-gear the truck at this time.  Below is what I’m currently running, and any input would be much appreciated.

 

Power levels: 7

RPM  limit: 3400

Max valet mode power: 50

Pump stretch: 1400

TPS pump max: 100

TPS pump min: 20

Min pump tap fueling: 0

Pump low boost scale PSI: 12

Boost scaling: 40

Load timing: 1

Low PSI timing reduct: 3

Timing reduct scaling: 50

Light throttle timing ADV: 3

Light throttle timing load limit:40

RPM timing max:

1500-13

2000-17.5

2500-22

3000-26.5

Max:28

CanBus fuel

0-85

1-86

2-87

3-90

4-95

5-99

6-100

7-100

8-100

9-100

10-100

11-100

12-104

13-108

14-112

15-116

16-120

18-124

20-128

22-132

24-136

26-140

28-144

30-148

 

Gears/tires are hurting you.. so theres only so much you can do.

 

But try 5 in low psi timing reduct

 

And even skips for fueling, not

+1, +1, +1, +3, +5, +4, +1.. 

 

Im working with 0-10ish as my flat spot (90%) instead of up in the boost band.. Just driving around i rarely get above 15 psi just driving normal. But im on the opposite side as you with 4.10s and undersized tires for the gears.

Edited December 3, 20213 yr by Silverwolf2691

How about this...

 

This is my spreadsheet for layout of fuel and timing. It allows me to step through all the values evenly and build any ramp up I wish and can see all the numbers in real time on the spreadsheet. Ubuntu Linux I can use the Excel sheet that someone built but this works as well. 

Edited December 4, 20213 yr by Mopar1973Man

I’d add more fuel on the bottom end. You should be able to start your canbus fueling closer to 100%.  Unless you are having a lot of black smoke off the line. Load psi I’d change from 1 to 3 as well. 

Edited December 4, 20213 yr by Threadzy