No problems forever until now... warmup enrichment
 

Okay here we go I got the 550's running finally. And now after datalogging a few runs, I noticed my warmup enrichment is staying on until 200*F instead of 160* like it used to. What did I do? and how do I fix?

Sounds like your bins are messed up. Post a screenshot of the WE settings.

well it seems my charger for my laptop wants to stop working so I gotta go buy one ill post up when I get it up and running

heres my warmup enrichment is that what would make it not turn off until 200 instead of 160

Attachment 211357

It should be turning off at 160 based on the bins. Does the WE light(middle light) stay on up too 200F?

Maybe your CLT temp curves are wrong.

yea the middle light stays on til 200 but it used to turn off at 160 and I havent changed nothing except switch to 550 injectors?

When you first start the car in the morning is the coolant temp and air temp the same?

within 5 Fahrenheit.....

Did you reload the firmware recently? If so, make sure it's easythermed for your sensors.

Also, make sure you unplug your coils before you use easytherm. Ask me how i know.

I have hi res 10g loaded but for easytherm I didnt reload it for the hi res. Does anyone have the easytherm for gm ait sensor and factory coolant sensor?