Exhaust???

["Donahue C. Herrero" <don@sechq.com>]

David,

	They did remove the cat. but they are still using the stock exhaust =
manifold and downpipe.  they are also using a 2 foot long Dynomax =
glasspack.  your theory sounds correct about the back pressure.  i also =
have read that th HP gains through some aftermarket exhaust versus stock =
are marginal and  some systems are even showing a power loss. =20

Don=20
don@sechq.com