The shift points are in fact adjustable as TJTurbo stated. Keep in mind the rpm scale is driveshaft output shaft speed and not engine rpm. TJ's spreadsheet converts this nicely for you. This is a...
Type: Posts; User: shogunnamedmarcus
The shift points are in fact adjustable as TJTurbo stated. Keep in mind the rpm scale is driveshaft output shaft speed and not engine rpm. TJ's spreadsheet converts this nicely for you. This is a...
Running closed loop and using fuel trims, the PCM is going to revert to stoich. To richen on boost tip in while in closed loop you would need to enable power enrichment earlier,( as well as richen...
Posting a conclusion here. The failure to enter PE was due to a defective tps. At idle and when snapping to WOT the TPS voltage was both within spec according to the FSM and smooth , however when...
Attached is another log with all the available PIDs for throttle and pedal. As you can see despite being a vehicle specific channel, the accelerator pedal position and power do not report at all....
Here is a copy of the stock tune. I haven't changed much because this issue PE issue is plaguing me and preventing me from moving on to much else. I'll add the PIDs with a log this evening, but the...
Back again after some runs. PE still isn't behaving better or predictably. I lower the WOT voltage down to as far as 1.5v, filled in the lower portions of the PE table, and also maxed the PE...
I currently set it at 2.5v as a test. I should be able to get more time on this setting it today, but the brief test showed that @ 2.5v that puts me about 60-65% TPS. Bringing up the TPS...
Made the changes. Weather hasn't cooperated for a lengthy log, but filling in the lower portions of the PE table seems to have helped the lag/transition. As a side note it instantly hated disabling...
I've read the pressure on both HP tuners using the vehicle support channel not generic SAE as well as separate scan tool and they report the same so I assume the MAP is correct. I realize I haven't...
Sensed MAP is enabled.
I cannot eliminated the delay in power enrichment. Under the power enrichment tab - throttle and delay settings, I have done the following:
-Zeroed the WOT delay time
-Increased the VSS to 128...