pepsiDX20

How many of you have successfully passed smog with a chipped P28 ecu? If you have what program were you running? What upgrades? I know smog standards vary from state to state, so if you in Cali I'd really appreciate your input.

Im running a skunk2 chip on my p28 and it will not NOT pass smog. Car has a stock B16a with only i/h/e, itr manifold. The car just runs too rich. I've tried turning down the fuel pressure with no success.

evildc2

I think you just answer your own question
reprogramed p28 are race application only, the fuel map has been change
for higher lifting cams....... skunk2 cams in this case

wmac

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by evildc2 &raquo;</TD></TR><TR><TD CLASS="quote">I think you just answer your own question
reprogramed p28 are race application only, the fuel map has been change
for higher lifting cams....... skunk2 cams in this case </TD></TR></TABLE>
x2 with this eprom probably running to rich, probably your best chance is to run a chip with the stock basemap for a b16a. if all you have is I/H/E, you'll probably run better anyway.

OMGWTFBBQ!

+1 You don't need a chipped ECU for I/H/E on a B Series. Just grab a stock ECU.

wmac

i think P30 or P72 ecu/programs are the nearest thing