Ill start off by saying I already tried finding CEL info on the forum but didnt seem to pull it up. Im looking to put test pipes on but I dont want that check engine light turning on. Does anyone here have a definate working solution (preferrably bolt on). I do not want to disable the light entirely and yes I am aware they make aftermarket cats. Let me know what you guys have done so far. Thank you.

 

there are non-foulers but they only work some of the time. I know Fastintentios is working on a fix that will be 100% but it is not out yet. Should be soon and that is all I can say.

 

^ +1 to what shumbalaya said...

 

Well good enough for me. I want to do it right the first time so I will just wait until he is done with his diabolical invention Also too since Im not usually on the forums alot if you could reply to this post when something else comes out that would be great and it would also help out the others that search for this same problem I am having. Thank you guys.

 

I just bought the new Ichiba test pipes from Andy @ HPauto, they are supposed to fix this problem in there by moving the o2 censors father away, we'll see

 

No SES light from my set up:



The J-bends are hollow.

 

which one are those?

 

the spacer are hit and miss works on some not on others. there is no 100% fix out there yet.

 

Mine were made by GTM.

 

I had a pair similar to that from AAM and still gave me A SES light. I replaced it with a HFC and still gave me a SES light. No solution yet and hopefully someone gets a fix for it before my emission testing.

 

Try clearing the code after the HFC install. This should prevent the light from coming back on with the hfc's

 

get your ECU flashed

 

Thanks Dan, I did unplugged the battery for 24hrs. SES was gone but came back 2 weeks after. I'll get the dealer to read the codes and see from there.

 

Still debating about flashing. AAM re-flashed my freinds 08 Nismo and gain 11whp & 13wtq for $516.

 

Hey! Hate to bring up an old thread but did anyone have a sure fire solve for this? 2013 with previous owners work that’s left the cel on. Thank you in advance!