At the beginning is were I about 10deg higher in the spark table. And at the end just revving the motor to generate the knock.

Not sure how to do that, but this is my attempted 1896218963

I have the new knock sensor and it is a little more sensitive. Did a test run and no knock counts:mad1: Set the spark table to the same as last post and no knock but backfire through the carb so I...

I have been doing both load and off load at sometimes more than 45deg advanced at 1000 to 3000RPM and 50 or more above that and no counts or retard until I physically knock on the block close to the...

The 454 is the original engine for the truck with org PCM. Doesn't look like any filter or module between sensor and PCM from diagram and when I tested the wire with a ohm tester, it tested good. Is...

Can't hear any knocking as well.:mad1:

I finally ended up going to a place that had a dyno and they got the ve tables to get the most horsepower. Now trying to get the spark tables right. Found out that I set my initial timing 4 degrees...

Yes true on the turbochargers. I have a 2020 Ram 3500 with 6.7 diesel that outpulls my 93 k3500 chevy with ease. Now I'm having a problem getting the ve right at 20 and 25 kpa. no mater what I do to...

Thought so, yea I've been doing the best I can by keeping the 90 and 100 cells as rich as I can without conflicting with the 70 and 80 cells. I'm getting there. Thanks again for the info!

Makes sense steveo, Thanks. So when adjusting those higher levels just use the smoothing tool?

5280 Above Sea Level, Denver Area

Missing log data for VE in 90 and 100 cells on a 7060 $85. Why?

Thanks Dave, is this .bin something you have used or from someone else?

Paul

I do have the 16147060 and I'm looking for a starter BIN file setup for the mods I added?
What I have done to this 454 is..
Lunati 20110710 cam 211/219 @ 50%, LSA/ICL 112/106
Edelbrock heads...

I believe it is the 16147060 PCM

I've recently rebuilt my '93 Chevy 454 K3500, and I'm interested in the tuning resources here so I can fine-tune things. I'm not new to engine rebuilds, but I am new to ones with computers. Also...