i have a problem with my emanage not being able to runs it's map due to the oem computer taking over.....
and it would run good for a few days and then it would run shitty for the next........
i've consulted my tuner, and he said the only solution to that is to get a o2 simulator but apparently it's illegal to have one or to sell one...
WHAT SHOULD I DO ?
can i get one in asia ?
or is there another way to solve this problem ???
thx !

 

get rid of emanage and get something else like the ultimate or the F/IC

 

i do have ultimate

 

Have you ran a spacer on the 02 sensor? Youre talking about the secondary one right?
https://www.fitfreak.net/forums/338793-post6.html

 

which o2 simulator you looking for? the mechanical or electronic version.

 

You should just swap in a K20
reliable and fast
you will sleep sound at night

 

well in that case i dont think it has anything to do with your secondary O2 sensor. it has to be the stock ecu staying in closed loop when youre boosting.
If you had the AEM F/IC then there is a separate map for the O2 sensor so it skews the voltage that the stock ecu sees, thus making the car run on the open loop map instead of the closed loop.
for you, contact explosivepotato, he's done some work with the ultimate. he should be able to help you out.

 

i am looking for something like this......heard this will help !!
O2 Simulator, E-commerce

electronic version...
Universal o2 simulator single output

Fully assembled and tested simulator.
Microcontroller based for reliability and accuracy.
Reverse voltage and short circuit protection.
Specifically designed printed circuit board.
NOT for primary o2 sensor.
Completely sealed waterproof package.
WILL NOT WORK on AUDI,VolksWagen,Porsche
Small size 1"x0.25"x0.25"

 

if u give me $$10000 hahaha !!

 

so if you got this O2 simulator thing, all it's going to do is tell your ecu that your catalytic converter is in good working order. it will do nothing to solve how your car runs...

 

fooling the oem ecu with this could work but the closed loop ecu fuel calculations will cause the car to run a bit lean, but the emanage would pick up on the fuel map where the oem fails.

 

Probably stupid but, I'm just wondering if anyone knows what the car is really looking for from the O2? Does it just want to see 14.7? If so why not apply 0.55V to it, while allowing your piggy-back to use a wide-band.