update
Blox + 2 antifoulers (no steel wool) no check engine 100 miles will post if I need to add steel wool
Thanks Tudernos for the INFO !!!!!!!!!

 

I have an Invidia TP and running the dual Invidia exhaust.


I have so far left the cat in because...

I cannot see going with the TP... the car will either be running too lean or too rich.

This will potentially do harm to your engine over time. Does not seem to be worth the damage for such little gain in HP.

I agree: high flow cat

 

Took my car for 350 miles trip over the weekend no CEL
Blox FTMFW

 

try the Berk hfc with blox cel fix

http://www.youtube.com/watch?v=Ox3vDJK37A4

i've had it for more than 500 miles and no cel light.

 

I drive a MY08 with a 70mm Asura HFC and my CEL light is on. As a CEL fix, the o2 bung on the pipe is not drilled through so it is not in the exhaust stream and would therefore pickup less heat. I have reset my ecu a couple of times and my CEL turns back on within a couple of miles if not a couple of blocks.

I was thinking of trying a t1r spacer or anti flouders, but since the bung isnt actually drilled through would this make the sensor read too cold (as in cat failure)? I do not understand why a HFC with 1 CEL fix would through a CEL so frequently. Any advice?

Also is there anyway to unscrew the o2 sensor with pulling off the pipe? Whenever I try to unscrew with the pipe on the wires twist up like crazy, so I usually pull the pipe off and rotate it the opposite way of the sensor to take off.

 

 

[QUOTE=TJR,Nov 24 2008, 03:12 PM] Took my car for 350 miles trip

 

1500 + miles no cel
I love it

 

all u need is 2 spark foulers from auto zone part # 42002 brand is called HELP wen u get this drill them out wit a 1/2 drill bit .......... i have a 06 s2000 wit a berks test pipe n it threw a check engine light so i add the foulers n hasnt gone on yet ........

 

Damn Tjr lucky you with my 70mm i had 2 defloulers and i would get it all day.