Anyone willing to help with basic tune for Polaris Expedition?

[TODD T]

I've run into a hitch here. I purchased a tune from a reputable tuner, but I'm having trouble writing it to the vehicle. In the course of trying to write the tune, I realized that the file the tuner sent to me won't allow any reading or modification by myself. I'm not trying to steal the tuner's hard work here, so no worries there. I understand that they've put a lot of work into the tune and so I respect that.

My problem is that I purchased the HP Tuner to learn from and play around with my cam-swapped Suburban. I bought it for my X too, hoping that I could continue learning and tinkering. Is anyone here willing to help me put together a basic (safe) HP addition? If anyone can help, that would be great. I'm willing to take on the responsibility of doing all the other things such as disabling the requirements for pressing the brake to start the vehicle, and the speed limiter as well. I?m willing to put in the work to learn and grow. Thanks in advance!

Todd

[TODD T]

Okay, I've been studying and came up with the following for my "step 1" file. I wnet through the and made the following basic changes:


Sys-gen?start req: Set all to zero to eliminate the need to press the brake to start.

Eng diag-DTC- 520275 throttle to brake interpretation: disabled

Sys-general-fans: lowered fan on and off values to 186 and 184
control by % vs ECT: changed to two highest temps to 80 and interpolated horizontally
KOEO: lowered to 195 and 190

Speedo: increased by 10% (educated guess on the circumference dif of 30" and 33" tires
speed limiter to 120mph

Eng-airflow-electronic throttle: brake override to 8200rpm and 120mph
max throttle vs RPM table: all 100%

Eng-torq management-driver demand:
Modes 1-3 I increased the max column by 10% then interpolated over the middle(ish) of map
copied and pasted to corresponding function and extended modes.

Next, I plan to enrichment tune it using VCM Scanner and VVE table: This is where I would like some tips if anyone has any for me. Is there HP to gain by doing this?

Questions: on the DTC's they use fault classes Disable and then type 1-19. Does anyone have a chart or explanation of what the types are?

Also, these machines like to throw a random misfire code. I don't think turning misfire detection off completely is the best option. I am having trouble with the choices in here