i just bought some 14mm foulers, and there too small.... the whole in the test pipe (diameter) is much bigger then the foulers i bought, plus the test pipe i bought was suppose to have the cel fix inside of it, not a extra part, like the pic shows above

need help asap guys please.

 

There is no cel fix inside. The cel fix the testpipe comes with is the extended nonfouler attached to the pipe.

Unscew the invidia cel fix, screw in two 18mm non foulers, then put the invidia fix after that... then attach the 02 sensor. You'll be good to go.

 

perfect, only thing is, the invidia test pipe didnt come with the fix. the new generation test pipes from invidia have the cel fix on the inside of the pipe according to them, and from the dealer i bought it from

ill do this mod

https://www.s2ki.com/forums/index.ph...ic=229959&st=0


thanks bro


Marc

 

You have to bore it out to make it fit.

 

^^^ that correct information

You need to bore out your non foulers if you do not have the invidia fix

Every part screws into itself with the fix.

 

Got the part today, and had the tech bore and install it, reset codes. Well see what happens when i drive home tonight


wish me luck.

ps: does having the check light on hinder performance? I assume it does since the a/f is going to be way off.

 

no not at all the catlytic o2sensor is the secondary o2 that has no effect over air fuel ratio what so ever. its in the s2000 manuel I cant remember if it was a helm's or chilton ill have to dig it up where ever it's at.