OBD II LT1 Engine Swap Gotchas???

[Ken Kelly]

David,
	If the 94, 95 camaro had aftercat sensors they were for
decoration only. I know a half dozen people using the 94, 95
LT1 computer in nearly stock configurations without Aftercat
O2 sensors. There are two O2 sensors, but it is one in each
bank, and they are both before the cats.

		Ken

David A. Cooley wrote:
> 
> At 02:37 PM 2/2/99 -0800, you wrote:
> >I've been quiet on this list for a while. I swapped a 93 LT1 into my early
> >Corvette, and thanks to this list and others, have enjoyed that swap and am
> >about to do a similar swap into a 69 Camaro with a 97 Z28 motor that I
> couldn't
> >pass up.
> >
> >I know some of the high horsepower guys I know have swapped from OBD II to OBD
> >I PCMs due to difficulties of squeezing 600 HP out of an OBD II controlled
> >motor. For a stock, smog exempt OBD II swap, are there any pitfalls that I
> >should look out for? Anyone else on the list already done such a swap?
> 
> You may want to go Pre-OBD_I as well...
> All of the OBD_I PCM's from GM I have seen on V8's have a pre and post cat
> O2 sensor...  Pre OBD_I didn't.
> 
> ===========================================================
>            David Cooley N5XMT           Internet: N5XMT at bellsouth.net
>      Packet: N5XMT at KQ4LO.#INT.NC.USA.NA   T.A.P.R. Member #7068
>        I am Pentium of Borg...division is futile...you will be approximated.
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