Paul Weber typed:
>If you are passing an IM-240 type test with a vehicle that does not have
>catalysts, it is probably a pre-91 or pre-86 vehicle (these years were
steps
>in emission regulations), or the operators do not know how to run/calibrate
> their equipment properly.
One of my friends has a mildly modified 92 Mustang that passed IM-240 last
year with no cats, so it can be done. I don't know about the expertise of
the operators of the equipment, but all they do is run emissions tests, so
hopefully they know how to operate it properly.
That said, I don't believe my 92 Mustang has a chance at IM-240 without
cats. Heck, I'll be happy if it passes with them considering all the mods
(350+ HP) & mileage (170k).
Justin Huffman
92 CP Mustang
96 SS Corvette
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