I just bought a Skunk2 Test Pipe for my 94 integra rs with a comptech exhuast system. just picked it up earlier today, ill be putting it on tommorow. Just want to make sure on a few things, probably stupid questions, but just makin sure heheheh. I ordered it from JHPusa, its the 2.25inch test pipe. On skunk2's website it shows the test pipe with a spot to put the o2 sensor. But the test pipe i received there is no spot anywhere. Is this hole for the o2 sensor only for the obd2 cars. because im 99% sure on the 94 integra(obd1) the o2 sensor is on the header right before the cat right? So im just making sure i dont have to worry about the o2 sensor at all, right? just a simple take out the cat and put the test pipe in? Just want to make sure on this, so i can sleep better at night lol . Also one other thing, i have no clue how this will sound, just taking a chance. havnt heard of anybody with a test pipe with comptech exhaust, any ideas on how big of a difference you think it would sound? Thanks for your help guys.

 

you are correct.

 

Wow now that was a quick reply, i just had enough time to update my sig, lol. thanks for the reply

 

no prob - good luck.