rover346
August 1st, 2018, 08:27 PM
I did try to search before posting this so I apologize if it's been brought up before. ( search did answer the first question I had though)
My truck running a speed density tune is losing up to 18 degrees of timing cruising down the freeway with ac on. timing will go from 30 to 12 and back to 30 in about 1 second.
I logged all the EST pids and turns out Total Torque Control Spark Retard is pulling the timing out even though I'm doing 55 under light throttle with A/C on. A/C off no problem. It is consistent.
This thing is only pulling timing under this circumstance, truck is a 2002 with cable throttle.
I've looked everywhere it seems to try and find what table I need to change to adjust this setting, I've been looking at B6603 to see if maybe it was there but didn't see any movement as I went through the log. Somewhat at a loss and any help would be much appreciated.
22311
I've attached a log and you can see the timing change in Frame 308 309 310. timing goes down for one frame only, 309
My truck running a speed density tune is losing up to 18 degrees of timing cruising down the freeway with ac on. timing will go from 30 to 12 and back to 30 in about 1 second.
I logged all the EST pids and turns out Total Torque Control Spark Retard is pulling the timing out even though I'm doing 55 under light throttle with A/C on. A/C off no problem. It is consistent.
This thing is only pulling timing under this circumstance, truck is a 2002 with cable throttle.
I've looked everywhere it seems to try and find what table I need to change to adjust this setting, I've been looking at B6603 to see if maybe it was there but didn't see any movement as I went through the log. Somewhat at a loss and any help would be much appreciated.
22311
I've attached a log and you can see the timing change in Frame 308 309 310. timing goes down for one frame only, 309