I can not get the pcm to enable open loop instantly using the map settings. I have my Power Enrichment Map set to below what would be considered 0 vacuum and it still doesn't switch over instantly to open loop. When setting closed loop disable via RPM, I can get it to instantly switch to open loop.
Hopefully I am just missing a setting that will make this possible .
2004 Jeep TJU. kenne bell 1.33 charger, 36lb injectors, bbk Tbody.
Thanks in advance.
2004 jeep LJ
Stock supercharged 4.0, 36lb injectors, 62mm bbk throttle body.
2017 f250 6.7 Diesel
2020 Explorer 2.3 ecoboost
Bump. anyone have any insight here? Just trying to get the Map setting for closed loop disable to work instantly instead of being delayed switch. Its causing a lean issue until it switched to Open Loop.
2004 jeep LJ
Stock supercharged 4.0, 36lb injectors, 62mm bbk throttle body.
2017 f250 6.7 Diesel
2020 Explorer 2.3 ecoboost
There are a lot more PE settings in the Beta version for JTEC.
I use the beta version and update regularly. Mine is an 04 so maybe thats why I dont see the additional PE in settings??Originally Posted by this
2004 jeep LJ
Stock supercharged 4.0, 36lb injectors, 62mm bbk throttle body.
2017 f250 6.7 Diesel
2020 Explorer 2.3 ecoboost
Do you want to run in closed loop and get PE to come in faster when going into open loop?
Yes, I want the PE to come in when commanded based on pressure.
2004 jeep LJ
Stock supercharged 4.0, 36lb injectors, 62mm bbk throttle body.
2017 f250 6.7 Diesel
2020 Explorer 2.3 ecoboost
Only way.to do this that I'm aware of is running in open loop and tuning ve tables. I haven't even looked at The jtech pcm but for what your asking, i do believe this would be the only way. Very similar to what you have to do on the newer hemi stuff due to pe not coming on when going into boost while in closed loop. There might be other ways but I'm not for sure due to my lack of knowledge on that ecu.
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