Originally posted by albertucsb:
Oh- any cali owners with gutted pre-cats? Let me know how smog inspection went.
I've smogged my car twice here in CA. 1st with gutted main cat nad good precats, results were passing but very close to the failure limit. Close enough that I got "invited" to a test only station for my second time around.
For the second test I had gutted pre-cats and a brand new main cat in place and passed with flying colors at a test only station. Pre cats only realy do anything in the ffirst few minutes before the main cat heats up.
97 Contour SE MTX
K&N 3530, UR UDP, 19# Injectors, mystery mod, FMS wires, Fordchip.com chip, SVT: TB, Flywheel, clutch, exhaust
04 Grand Caravan SXT
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