Well after 3 tanks of gas i still am surprised that my cel light has not come on yet . I run no cat so i need to get a cel fix but just have not got around to it , After my flash i reset the ecu and the thing has not come back on since ?? Obviously the flash has something to do with ? or does it ?

 

You should get an O2 Simulator Regardless. This will go between the testpipe and the O2 Sensor, it will make sure your CEL doesn't come on any more, for that reason, anyway. It should plug right into your O2 bung on your cat-back, or if you have an Evo IX the cat-back is too far, so you usually have to put it in the O2 bung on your test pipe and plug the cat-back one.

 

Yea i should get one , i hear you can make one cheap at pep boys but would still like to heal AL's opinion

 

where can you get 02 simulator?

 

just got one on ebay....

 

Perrin makes one that works.

 

Mechanical o2 fix.

 

+1