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AR15 guy
05-25-2007, 06:29 PM
I just got my PS y pipe and LT headers in today. First off does the y pipe run down the center or into the stock location? Looks sorta centered to me.

Also how many O2 sensors should my 95 have? I don't see any after the manifolds. It has been tuned so maybe they are gone?

CKJ
05-26-2007, 01:03 AM
The y-pipe does run down the stock location for the outlet but it runs totally different when it comes to the pipes from the collectors merging. You'll have to cut prob... 2-3 feet off of your factory cat-back if you wish to use it.

95's only have 2 oxygen sensors since they are an OBDI. The OBDII equipped vehicles require the 2 after the catalytic converters which make it a total of 4. But for the 93's - 95's only have 2.

AR15 guy
05-26-2007, 01:34 AM
Ah ok. I swore it had what appeared to be a OBDII connector. Glad I don't have to worry about deleting the two back o2's.

Hoping the headers add a decent amount of power. My swear I feel like I lost alittle power switching from the SLP loudmouth to the hooker. It may just be in my head. I can't imagine my car needing straight pipes....

But from the looks of the long tubes and y pipe it should help. The stock y pipe is way way to small.

myersfw
05-26-2007, 02:19 AM
You are correct in that it is an OBD II connector, and has to jumpered to read with an OBD I, which the PCM is.