Emissions and Chip Burning

[nacelp]

I'd do a complete tune-up, including wires, fresh oil change, yep hot fans
settings, and some of the fuel additives to help pass, and get it pretested.
Then go to the station for the test.
If you fail the pretest then worry about fooling with the chip.
If the cat is good, from what you discribe shouldn't be too hard
Grumpy

> I've got an '85 Corvette with the crappy 870 ECM... anyway, I put a new
> motor in last December with a bigger cam. It's not all that wild of a cam
or
> anything, but just to make sure I pass emissions, what can I do in the
EPROM
> to help? Retard timing? I've got the fans coming on at 180 right now, but
I
> know for emissions I need to let the car warm up to 220 or so, right? Any
> other 'tricks' I should do? Thanks!
>
> Craig M.
>
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