i've searched through evom and the aem forum to see if i could find anything before posting.

little backstory...

the old lady purchased the aem v1 and our tuner installed it as well as converted everything to speed density. we were trying to set up the truboost and uego up to be connected to the aem unit. it wasn't working at all so the ecu was sent to aem and they ran a bunch of tests on it and said those inputs were bad. we got the unit back reinstalled it then put the map back on. when picking up the car the tuner went to set the launch control. when turning it on the car's idle would bog way out (1k to about 4-500rpm) it would only go back if the launch control was turned off. she started having more drivability issues. lots of bucking in parking lot speeds(1st gear at 1500 rpm). and not just a buck it's like riding a bull. we were told it was the cams (revolver 272's) it's changed to where it does it in all gears now and even during downshifting(all rpm ranges not just high or low). i went out with the tuner and we played with some of the tables we found people having alot of luck with in another thread with a similar concern. so we fixed that, the idle, and got all the afr's spot on. drove it around for a bit and everything was great. saved the map and wrote it to the ecu. next morning she gets in the car to go to work and it was rich again(after full warm up) and bucking like crazy as if the car hadn't even been touched. this is the 2nd time this has happened where everything was ironed out and it went back to how it was. the computer was disconnected the last time just as a test to make sure something weird wasn't go on there as well. it's an ongoing issue that's becoming ridiculous.

mods

arc fmic 2.5in hardpipes
revolver 272's spring and retainers(no valves)
id 1000's aem rail and regulator
squash double pumper twin dw300's

 

First thing is you should upgrade the firmware on the Aem and your software to the latest versions.

Turn the closed loop of and drive it for a few days. If the fueling is all over the place then most likely you need a new nap sensor. Also name sure the map is mounted straight up and down so any oil or moisture will drain out of it.

 

closed loop was already set off. the sensor is brand new :/ i'll try swapping it upside down though.

 

figured out the problem... -.-