AEM FIC fight for turbo!!! - Toyota Yaris Forums

thatbryanguy · 08-30-2013, 04:47 PM

Just took it to the shop and they say no leaky gasket or anything. Just got a bunch of misfire codes popping up again...ugh. Did a really quick idle test with the FIC bypassed and it idled fine. I just don't understand how it does fine for a month then suddenly decides to have issues. I'm currently sitting in my car right now and all of a sudden cant get it to die out like its been doing. What in the world is up with this car!

mario98c · 08-30-2013, 07:18 PM

Quote:

Originally Posted by thatbryanguy

Just took it to the shop and they say no leaky gasket or anything. Just got a bunch of misfire codes popping up again...ugh. Did a really quick idle test with the FIC bypassed and it idled fine. I just don't understand how it does fine for a month then suddenly decides to have issues. I'm currently sitting in my car right now and all of a sudden cant get it to die out like its been doing. What in the world is up with this car!

Get rid of the Fic and buy an standalone ecu. Boomslang make the pulg and play harness for the aem ems-4.

http://www.boomslang.us/aem-ems-4.ph...id=2&trans=all

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08-30-2013, 04:47 PM	#1
thatbryanguy Drives: Yaris 3dr hatch Join Date: Jan 2012 Location: SC Posts: 116	Just took it to the shop and they say no leaky gasket or anything. Just got a bunch of misfire codes popping up again...ugh. Did a really quick idle test with the FIC bypassed and it idled fine. I just don't understand how it does fine for a month then suddenly decides to have issues. I'm currently sitting in my car right now and all of a sudden cant get it to die out like its been doing. What in the world is up with this car!