Another TPS question

[Uly]

I have been playing with ECmSpy for a few weeks now and have installed the Uly race map. Ran much better than stock but noticed my AFV was @ 117 so I did some logging and modified the fuel tables to get her down in the safe zone. Reset both AFV and TPS and went for a ride, ran terrible barely made it home AFV dropped to 85 so I went back to the race map that at least ran fair.
I noticed when adjusting TPS values they are not linear when increasing them. They jump from 5.1 to 5.5 to 5.9 to 6.1 all the values in between are gone. Never noticed it before and not sure if these readings are normal or if it's a setting in ECmSpy or something. Also noticed the TPS value will also jump around from 5.5 to 5.9 with Key on eng off. I know that isn't right, tried another PC and still have same readings.
After riding around with same race map my AFV is now 105 and idles terrible, thinking I need a new TPS but of course it has to be the expensive one. Before I shuck out the cash has anyone seen this behavior from a bad TPS before ?
Mice didn't get to any of the wiring so that's not the problem, that was my first thought.

Thanks

2006 Ulysses, K&N, Termignoni Exhaust W/O exhaust valve

 

[Theycallmecrash]

Just replaced a TPS on an 08 doing what you described and helped idling issues. Your AFV is a little subjective to a lot of factors, and takes times to increase. Data logging isnt very accurate, and youd be 10 times into changing your map to get it close. So careful about making changes, do them in small amounts.

 

[Chicknstripn]

Before you purchase any parts check that you don't have an intake leak.
Was everything fine before you remapped the ECM or was it having issues that you were trying to iron out?

 

[Uly]

Sprayed down the intake seals they were fine, I didn't reset my TPS until I did the map change so don't know how it registered before. Was changing the map for the new Termignoni pipe I installed, figured the race map was a good place to start. Should I be logging on my stock map and make adjustments from that map or is race map ok ? Only have changed a few windows on the race map around the 2400-2900 rpm range. Figured out the data logging not very accurate when it's telling me to add 50+ points in some windows.