ok i have a custom intake i made and then pacesetter (spelled wrong lol) headers with stock piping to the muffler i chopped the cat out and it shoots the 02 sensore code out and sometime it goes into limp mode but if i keep it on free way above 3k rpms its fine the check engine light wont come on if it does the next time i stop turn it off then come back out and drive 15 mins it goes into limp mode and i gott disconnect the batt and reset the comp does anyone know if there is a way to keep my cat out with a test pipe and bypass the limp mode.


see im good with carbs and obd 1 and older but these new cars throw me for a loop lol.

thanks
tim

 

i have bbp headers with a test pipe and have never went to limp mode though my CEL is always on there is some info that was sent to do away with CEl always on

 

http://forums.evolutionm.net/showthread.php?t=215795

here is one fix for the o2 sensor, i am in the process of doing this myself right now, remember when you buy them buy 18mm, i bought the wrong size the first time, there were only two sizes at autozone.14 and 18

 

whats that an 18mm 02 sensor or ????

 

and i did my test pipe like 2 months ago about 5000-7000mi ago how lng have u had urs

 

i think he means the size of the sensor. so get the 18 mm size? I think

 

its the size of the nonfouler, and i have had my on for about 6 months now

 

http://forums.evolutionm.net/showthread.php?t=215795


follow the directions on this site^^^^^^