No worries.
There are three different addresses for B9021 that I have found so far. This makes it easy as it means I only had to write 3 cax files, & you just rename the correct one for your OS & away you go. The list is as follows.
Cax a
Stock OS
12202088
92111922
12208322
Custom OS
0125000x
0127000x
Cax b
Stock OS
12209203
12212156
12225074
Custom OS
0201000x
0202000x
0129000x
Cax c
Stock OS
12221588
12593358
Custom OS
0203000x
0204000x
The Tremor at AIR
Coolthanks Mick, narrowing B9021 like that makes it easier.
Thanks - that is awesome!![]()
GM EFI Tuner
02 WS6 9.41 @ 143 MPH 3675#, drag radials, pump gas, through the mufflers - sold
Nice work!!!! Great to see the good guys helping out pushing the edge.
Mick
Rev it up, Drop the clutch, See what happens?
Cax file updated with 12592618 & 12587603 files.
The Tremor at AIR
Thanks for working on these 1MB cax files Mick! It is a huge help to some of us! Great job!
GM EFI Tuner
02 WS6 9.41 @ 143 MPH 3675#, drag radials, pump gas, through the mufflers - sold
I'm confused. The first 3 cax files show they are for the same family of OS yet have different Hex addresses for the B9021 parameter???
1. The 12587603 cax shows it is for a 12202088 OS and a Hex address of C00E.
2. The 12592618 cax shows it is for a 12202088 OS and a Hex address of BD20.
3. The cax A shows it is for the 12202088 OS and a Hex address of B630.
4. The cax B shows it is for the 12209203 OS and a Hex address of B632.
5. The cax C shows it is for the 12221588 OS and a Hex address of B634.
Jeff
98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110