i'm getting ready to probably get a test pipe for my obd2 civic coupe. I know i need to get the pipe with the O2 sensor bung. What should i do so I wont throw a code?

 

o2 simulator?

 

Get a P28 and harness and convert to OBDI. That's what I did.
O2 sims are a pain.

 

yea i think thats just what i'm gonna do...i guess i'll just fork up the money for it ...i hate obd2

 

get a programmable (a bit pricy though)

 

i need to get a testpipe done for my car since my friend is punkin me out about it. so here are my questions... i have a 98 integra gsr that I just bought DC 4-1 jdm headers. I dont know if my car can go on the rack at the muffler shop so how can I get a testpipe done for my car?? i know that it has to be a 2.5" collector but what about the length??? any ideas?? thanks.

 

Go to a muffler shop that has a pit-they just drive the car on and crawl into the pit, it does not matter how much the car is slammed.