Let's see if I can break this down enough.
I posted the first picture a while back, which shows the cam angle relations for intake and exhaust, while also showing Start of Injection. The parts I wanted to add were the tables involved. Too many times people will change tables, but no one will change the column and row values. My suggestion that I have used in the past is to change the values of the Injection Table to follow suite with the Cam Tables. I would even go as far as changing the values in the cam table to make it a smoother transition. I would post a pic of better cam column and row numbers but since wiped out my hard drive I have to download all of my tunes still. I showed a basic example in the second picture of how to closer work the two tables. ***CAUTION*** Not all tables will allow control of the vehicle if you change the column and row values. I have personally had issues with changed values on some of the tables. I do not have a list of which ones can be changed and which can not, and I do not have a list of acceptable parameters for each table. My best recommendation on that is to try it out and don't get crazy. I have had no issues with changing the Injection Table values, but I would still exercise caution and pay attention to what it is you are doing.
From there, I would hand smooth the tables.
Ok I lied. I uploaded an example of how to properly smooth out a table (In My Opinion). Not all tables need to be this smooth, but I would highly recommend smoothing them out to this extent with the exception of the OP Spark Tables. If the OP Spark Table's are done correctly, they SHOULD NOT be smoothed like this.
I know this doesn't offer much information on what changes to make, but this will get you started.
If you look at the tables, everything is based on a 360deg mid point. If Exhaust read 0, it would start at 360deg like I show in the pic. If it read negative 6, it would end at 366deg. If it read positive 10, it would end at 350deg. The opposite will hold true for the intake tables. If it reads negative 6, it would start at 354deg. If it read positive 20, it would start at 380deg. All of this holds true with how I drew it out. If you look at the info on the picture, and what I have typed up here it should make more sense.
***Caution*** I have not worked these tables in a long while so if I messed up my order on anything, and someone notices it, please let me know so I can edit this post. I do not want to give out misinformation so please use caution when adjusting these tables.
If you look at the fuel picture, you will notice how some simple adjustments with numbers will adjust how long the fuel will spray. Before anyone tries to question this, I spent a lot of time logging and adjusting and comparing to come up with that drawing. I promise it was drawn accurate.
If anyone has any questions feel free to ask.
Fuel.jpg
Cam and Injection.jpg
Smoothed Table Example.jpg