Z33Garage

iTrader: (3)

Hey guys, im getting some OBX cat deletes for the Z.
I have used OBX before and yes i have heard people complain about em( though i wonder if those same people change their headlight fluid) and thats why it was bad for them.

I ran OBX 4-1 headers on my 02 altima till it died. No cracks, no leaks, nothing bad at all!

Now my question is does anyone have them installed on their Z if so how did the install go for you and hows the tone?

Thanks!


btw i did search and more than 1/2 of the posts, people are just stating stupid opinions w.o stating reasons/

R350Zz33

iTrader: (4)

Why did ur altima die did the obx header kill it ?

Z33Garage

iTrader: (3)

No, what had happened was that the PCV valve was busted, and oil began getting into the intake manifold via the breathe tube. F@$ up the throttle pos sensor, and that along with a bad maf apparently kept running the engine lean.

I found that the sensors were faulty and one thing led to another, eventually i did a PSI test on the cylinders and #2 came at 50psi while the rest were at 150. (wet and dry tests)

:/ the headers had nothing to do with it.