I have install the megan header for my 07 is250 and after that my engine light and the vsc is come on. Does anyone know how to solve the problem? Thanks for any advise

 

O2 extension is what you need. https://www.clublexus.com/forums/clu...flow-cats.html

 

Do u know where to buy that o2 extension? Thanks

 

do you have a clip for audio on these megan headers on your car?

 

PPE may sell you some individual ones. THey also have an electronic 02 "conditioner" that fools the ecu into thinking everything is ok.

I've been using only the conditioner for a while now and its worked great.

 

Hey 06ISDriver

Could you post up a pic of how you have the conditioner wired? I did mine based from the instructions and its not working =\

 

I dunno how much they will help. Its a rat's nest in there.

I do remember having issues finding the correct power wire according to PPE. I remember it being the it as a real dark brown/red wire that I finally had to tap into. I wanna say ppe said it was black and red? I'm not certain. Make sure you've got power first and foremost.

I taped up the length of the wires to keep em somewhat organized.