Hey Neil, the PCM will work fine, but I would suggest getting a 96-98 PCM which don't rely on so many parameters. If you were to taek out the cats, the 96-98 PCMs do not throw codes and will give you better performance to boot. I have a 97 PCM or you can get a 96 from Sean Roe for $450. Either way, that would be the better route, but also check with Chuck T. too
