The Maps for the P10, P12, and P12b --- INSIDE

[V8fan]

2005 trailblazer serv N 12574976
wanna test it on my4.3 V6

[MudDuck514]

2005 trailblazer serv N 12574976
wanna test it on my4.3 V6

What year is the 4.3l V6?
The 2001 to 2002 used the P01 and the 2003 up to around 2005 or so used the P59.
Earlier used the "Black Box" PCM.
Not to sure what the LATER ones used with coil-near-plug ignition.

Mike

[Dylan]

The later V6 with CNP, What trigger system did they use?

[MudDuck514]

The later V6 with CNP, What trigger system did they use?

From what I can find, all of the 4.3l V6 engines that DON'T use a dizzy used a 58x reluctor. (https://gmauthority.com/blog/gm/gm-engines/lu3/)
The LU3 has 3 coil packs like the FWD V6s, while the later LV3 uses CnP ignition. 58x Crank sensor and E92 ECU. (https://gmauthority.com/blog/gm/gm-engines/lv3/)

Mike

[spyder09]

2005 trailblazer serv N 12574976
wanna test it on my4.3 V6

do you have a bin or a hpt of this OS?

[V8fan]

2005 trailblazer serv N 12574976
wanna test it on my4.3 V6

What year is the 4.3l V6?
The 2001 to 2002 used the P01 and the 2003 up to around 2005 or so used the P59.
Earlier used the "Black Box" PCM.
Not to sure what the LATER ones used with coil-near-plug ignition.

Mike

Thanks(really no joke) I know and I have all 3 )
2008+ has coil pack with 3 dual ignition coils module and long wiring and I think about to buy them -but its most expensive way to eliminate distributor cap problem

[V8fan]

The later V6 with CNP, What trigger system did they use?

Fs far as I know same as p01 p59 with LS firmware 24x +1x

2005 trailblazer serv N 12574976
wanna test it on my4.3 V6

do you have a bin or a hpt of this OS?

Nope -I just found them for nearly 20 bucks with connectors (cut off from wiring)
And I will be have 14 days for checking its workable state (but sadly my only buddy with trailblazer is far away from me now )
I just wanna understand will I can use it for coil near plug for V6
For that reason I need to at least be able to disable vats and edit VE and ignition maps

[spyder09]

The later V6 with CNP, What trigger system did they use?

Fs far as I know same as p01 p59 with LS firmware 24x +1x

2005 trailblazer serv N 12574976
wanna test it on my4.3 V6

do you have a bin or a hpt of this OS?

Nope -I just found them for nearly 20 bucks with connectors (cut off from wiring)
And I will be have 14 days for checking its workable state (but sadly my only buddy with trailblazer is far away from me now )
I just wanna understand will I can use it for coil near plug for V6
For that reason I need to at least be able to disable vats and edit VE and ignition maps

Unfortunately I dont think there is much we can do without that OS either HPT or Bin

[V8fan]

Is there known OS that has XDP to disable vats ? I just can load another OS -dont think its not replaceable into one platform

[darkman5001]

Is there known OS that has XDP to disable vats ? I just can load another OS -dont think its not replaceable into one platform

I can disable vats for you. send me your bin.