How do you know which cells to make changes to?

This is the most recent datalog. Can you give me some input on what you see? I notice that on a steady cruise that the BLMs run good. But I'm still learning so be gentle.

Here come the questions

I need to make adjustments to my fueling table....I understand that. I'm having some trouble understanding where this table is so that I can make those adjustments. In...

Thank you

This helps a lot.

Working on a 1987 K5 Blazer with 350 TBI, 700R4. ACSU $42-1227747 V5.1 xdf, 5.2adx. I've added the CFM throttle body, 1" spacer, salad bowl, AFPR, headers with dual exhaust. Minor mods but enough...

I'm getting the chip programmer and G2 adapter from moates. And after more research, I'll give the tuning a try. I know there's lots of info to dig up and learn so it might take some time. But I...

After more learning and advice, I'm going to tune my own chip but I want to make sure I have all underhood adjustments made.....or at least make sure all sensors are working correctly and fuel...

Eaglemark, dave....did I put this in the wrong section? Is the attached file not readable? Help?

Thanks for moving to right section! I'll learn :innocent2:

Finally got Tunerpro RT working and data logging. Now to see what needs to be done to get the best out of this K5.

1987 K5 350tbi bored .030 stock rebuild, cfm-tech upgrades (new throttle body,...

I have TunerPro RT now and once I get it set up I'll do a datalog while it's parked and on a short drive. It doesn't feel like it's running to it's full potential...kinda sluggish. But that's for...

I heard about this place from reading posts by EagleMark on CK5.

I own a 1987 K5 Blazer with 350 TBI. I have learned alot about the TBI system but I would like to learn more about TunerPro RT and...