help ????? 2000 to os5 and maps off wack

[warscout2]

ok so first of i have been looking threw my maps and other configs and they look off to me.(but im new to tunning so what do i know)

so i want to get my tun in order, then go to 2002 os, and then cos5

my car is a 2000 auto firebird with a 5.7 and the only mods are a few bolt ons and LT headers. i dont see a os on holden crazy so can anyone help me? :master:

ps efi live is my crack :D

[TAQuickness]

Welcome to the forum warscout2.

If you're satisfied with how the car is running now, you will need to download a stock '02 tune from www.holdencrazy.com (http://www.holdencrazy.com) then manually transfer all the calibration tables from your '00 tune to the '02. Every table will need to be copied over or you may notice some drivabilit issues.

Once you have transfered your calibration to the '02 tune, perform a full flash into your PCM. From there you can use the custom OS tutorial to get you set up with OS5.

[purrvert]

Here is some good reading
http://forum.efilive.com/showthread.php?t=2599&page=5 post #48.
Is your tune stock? Reason I'm asking is the 12 deg timing in B5913 right around idle.

[warscout2]

my tune is mostly stock besides removing egr and cats. what could cause the 12 % of timing at idle?

i cant find a stock tune for a 2002 auto 4speed in the trans am

[purrvert]

my tune is mostly stock besides removing egr and cats. what could cause the 12 % of timing at idle?

Just off the cuff, seen the low timing in canned cam tunes in an attempt to overcome stalling at idle.

[Tordne]

I am assured that the Camaro/TransAm tunes are identical, so you could grab the 2002 Camaro Automatic tune from the repository and should be fine :)

[warscout2]

I am assured that the Camaro/TransAm tunes are identical, so you could grab the 2002 Camaro Automatic tune from the repository and should be fine :)
awsome thats what i was thinking but was not sure. now i just need to find out why my fuel map is odd

[warscout2]

so i fashed my car with the 2002 fbody os then when i tryed to flash in the cal it said i had to lisenes this pcm 00000000 so i did so i could get to work.

1. how do i fix it so it says the the serial is my normal one?
2. did i waist a pcm lis. on the 000000 serial number?

[TAQuickness]

I'd hold off on performing that flash. Seems I recall seeing a thread recently with mention of a similar problem. I'll see if I can dig it up for you.

[warscout2]

I'd hold off on performing that flash. Seems I recall seeing a thread recently with mention of a similar problem. I'll see if I can dig it up for you.

i already flashed it and it all ready say serial 00000000

[Garry]

If it's the VIN, it shouldn't be a problem ... just use the Scan tool to reprogram your correct VIN ...

[warscout2]

its not the vin that is the prob i canged that before i flashed.
its the serial for the pcm that is said to be 0000000

[Blacky]

Please see this thread:
http://forum.efilive.com/showthread.php?p=37378#post37378

Regards
Paul