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View Full Version : Buick 3.8 LS1B


bubba68ss
February 14th, 2016, 07:48 AM
I am trying to read this PCM and it is asking for a key. Is it even possible to read and flash this type of engine?
joecar
February 15th, 2016, 09:45 AM
I don't think so, but I'm not sure.
GMPX
February 15th, 2016, 10:09 AM
It looks like an LS1B but they are different PCM's on the 3.8L, shared the same case and that is about it. We have no tuning support for them.
bubba68ss
February 15th, 2016, 11:07 AM
No worries. I have a buddy with TunerCats who is flashing it. Thanks.
GMPX
February 15th, 2016, 11:10 AM
Yep, that'll do them fine for you.