How to eliminate cats on OBDII cars?
#1
How to eliminate cats on OBDII cars?
I'm wanting to put a set of pacesetter LTs on my 96 camaro but with the second O2 sensor behind the cat I know it will fowl up the pcm. I've heard of O2 simulators but wasn't sure about them or even where to get them. Any advice?
#8
If you're not getting it tuned out, do a "ghetto sim". Take a spark plug non-fowler, drill the end out, screw your O2 sensor in it, then screw the assembly into the bung. It gets the sensor hot enough to work, but keeps it out of the exhaust flow so it tells the computer that your exhaust is clean. I never tried it on an F-body, but it worked on my SpecV and also on my friend's GTI.
#9
Caspers got more than a fine. They were made an example of. There are vendors outside the United States that sell them. A company purchased the design from Caspers and is making the exact items now.
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