1995 camaro owner

[mullettcar]

thanks thats great i have tuner pro rt and eehack as well as 94-94 i have the cable.
so far i have figured out how to delete things like egr CATS air pump etc.
re calibrated my speedo because i changed my rear end and have vette wheels.
other then that have not done much with the tuning but i am looking forward to learning.
i have a cold air intake a 58 mm throttle body 3 inch exhaust bbk headers cat delete and air pump delete.
not to sure if i need to tune anything with those mods but hopefully i find out here.
thanks for making me part of the family.

[steveo]

if your car is an automatic you need to recalibrate your transmission for that throttle body as the line pressure is pretty much controlled by the TPS (you're now getting quite a bit more air per degree of throttle and the transmission needs to know that)

you should recalibrate your maf table a bit down low to account for the cold air intake (eehack has a button that'll read your log and tell you how to correct your maf table)

you should adjust your o2 sensor delay settings due to the different o2 locations from your headers as well as the different sizes tubes

that's a good start

[mullettcar]

thanks i will see if i can figure some of this out but i think i will be asking for some help still pretty new at using tuner pro and i had the old eehack before that i thought just flashed i have the new one and it looks pretty neat just going to need some help figuring it out.

[mullettcar]

so i ran eehack saved it how do i put it up for you to see cause i was looking on how to change the MAF but i couldn't find a button or a way to calibrate it and i see it going red when i looked at the datalog is there a way to show you my data log?
datalog27.PNG

[steveo]

you should be able to attach your eehack log to the forum if you press 'go advanced' at the bottom.... but you might have to zip it (right click and add to zip file) first.

that's not a good snapshot, your maf airflow is low but it's pulling a ton of fuel. it's compensating for a rich condition for some reason.

[mullettcar]

i tried to zip my data and put it on here but it wont even zip it keeps saying the file is empty but it works fine when i load it into eehack.
got any suggestions on what i can do?
here is my bin i dont know if that will help.its a bin from when i changed my speedo after i got bigger wheels, but the settings are the same as i have everything set now maybe looking at that you can tell if i have the MAF set wrong or the TRANS or fuel or what ever
thanks by the way.

[steveo]

nothing wrong with your bin
something wrong with your sensors or your engine
your trims are maxed out trying to pull fuel because it thinks its running rich
this is bad
it's hard to make an engine run that rich just from some bolt-ons.
your trims should be 120-135 kind of thing, they're 108.
bad o2s, bad maf, leaking fuel pressure regulator, those are some possibilites

[mullettcar]

ok thanks i will see if i can figure it out and do another datalog and see about saving it to a zip

[mullettcar]

i did notice my car starts fine then a few min in the IAC drops from 160 to 90 and the closed loop enable comes on and the BLM enable comes on and the LBLM and RBLM drop to 108 from 128
4411.jpg
4422.jpg
this is after a few min
4433.jpg
now i see i have a error for egr no prob there i cleared that but i also have one for tps
the a/c ones i know about my compressor just crapped out.
in your opinion is it the IAC or is it the TPS or am i missing something here?
car runs and drives fine but i do smell the richness i kinda knew since the mods its smelt like gas.
total mods CAI BBK 58mm TB BBK shorty headers no air pump no CAT i have 02 still and 3 inch exhaust magna flow muffler.