new here 3100 questions

[pontiac3100]

okay here's an update:
this is done with a scan tool:
i'm thinking MAYBE just MAYBE,these pcms does'nt come with qdm 1/4.

i dunno....but now it says qdm 3 is bad.
connected the egr back and now it's okay.

there's no qdm codes either so...

codes that came up was tps v too high/tps v too low.
map v too high.
o2 sensor error.

no egr valve codes.
so i connected the o2 sensor back.
i can't belive that it takes a certain temp and a rediculously long amount of time for it to relize something wrong with the o2 sensors....

ummm whats wierd is the tps volts 0.54 and it switches.
when you floor it it'll go up to 4.xx volts then as the rpms raise the volts cut's down to 3.xx volts.

what do yall make of this????

[pontiac3100]

okay here's an update:

put the buick pcm in.
still nothing...but other things have changed.
like park rpms are now @800rpms while the other pcm was @1,000rpms.

the in gear rpms are different too.
the response...is well something you would expect from a pontiac instead of a buick.
it's so responsive..i mean litterally when i took off the glove box opened and i'm not kidin' around.

she starts up quicker too.
the warm up time once the gauge reachged a lil above 100*F in went into closed loop or the rpms went down.

i'm not giving up i still have my tps sensor to put in but i think it's the coils too...