Stock files (.bin, .cal, .tun) for LS1a PCM 16238212

[dave w]

I'm hoping someone can help me with a manual transmission file (.bin,.cal, .tun) for a LS1a 16238212 computer.

The attached files are from the 1998 Pontiac Firebird Formula 5.7 liter / 4L60E Auto PCM I'm working with.

Thanks,
dave w

[EagleMark]

Can you change the OS? If so there is a manual on Tune File Depot... 1998 Trans-Am Coupe Manual 5.7 Litre (LS1) 19980100 (PCM) LS1A 468 K

[Buzz]

Can you change the OS? If so there is a manual on Tune File Depot... 1998 Trans-Am Coupe Manual 5.7 Litre (LS1) 19980100 (PCM) LS1A 468 K

The *.tun file in post #1 is 19980100 ... so your suggestion should work.

[Caleditor]

These all come from that PCM

[dave w]

These all come from that PCM

Thanks,

dave w

[Caleditor]

the 99 is a 454 with 8 coils

[dave w]

the 99 is a 454 with 8 coils

Interesting. To bad these PCM are hard to find and extremely expensive if / when you can find one.

dave w

[Caleditor]

http://i1106.photobucket.com/albums/h361/PCMCalibrator/Customer%20Cars/454%20Truck/1999Truck454_2.jpg (http://s1106.photobucket.com/user/PCMCalibrator/media/Customer%20Cars/454%20Truck/1999Truck454_2.jpg.html)

[roughneck427]

I just scored and extra one a few days ago i got $80 in it if you need a spare




Interesting. To bad these PCM are hard to find and extremely expensive if / when you can find one.

dave w

[ericjon262]

lol, those coils look so small on a 454 valve cover...

[Hog]

Good old Vortec L21/LP4.

peace
Hog