1995 PCM Custom Programming
12-29-2006, 11:38 AM
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1995 PCM Custom Programming
For as long as i can remember there has been the question, can i get an aftermarket pcm for my 1995. Well since it is obd 1 and 1/2, the answer was no. Well it was yes but just gmtuners. Well i have been in contact with will "overkill". He is a very well known tuner in the w-body communty. He is interested in helping us out. Currently he is "seeing what he can do". There is no promises but i am wondering if he can pull this off then who is interested. I told him i would try to get a bunch of us 1995 owners together because he would have to fork out the money for the program. So the first few pcm'* he does would just pay him back for the money he is investing. So who is interested. Can we just make a list and see what we can come up with. Again there is no promises but we can keep our fingers crossed. Thanx guys
12-29-2006, 11:59 AM
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Let'* add the 94'* to this list and increase the customer base a little. 
94 L27
95 L36
94/95 L67
All are the hybrid OBD1/2 PCM. Please note that the shift points vary between these three drivetrains, but the good news is that none use the MAP sensor. A tuner will need this information. The 94/95 SSEi'* that have boost gauges do use the MAP sensor, but only for a boost indication.
94 L27
95 L36
94/95 L67
All are the hybrid OBD1/2 PCM. Please note that the shift points vary between these three drivetrains, but the good news is that none use the MAP sensor. A tuner will need this information. The 94/95 SSEi'* that have boost gauges do use the MAP sensor, but only for a boost indication.
12-29-2006, 12:45 PM
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Re: 1995 PCM Custom Programming
It is beyond me why your avoiding gmtuners... and I'm guessing you haven't gotten a scan tool yet.
Edit:
You know they have the base definition file for the 95 L36 right? No more modifying the l27 file.
Edit:
You know they have the base definition file for the 95 L36 right? No more modifying the l27 file.
12-29-2006, 01:07 PM
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really. I talked to them and i was under the understanding that they were still modifing the l27 file. That was part of the reason.
01-12-2007, 02:58 PM
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I would like to bump this please....
I have an extra EPROM for a 95 L36 I'm willing to donate. As long as I get it back for testing
I have an extra EPROM for a 95 L36 I'm willing to donate. As long as I get it back for testing
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02-16-2007, 01:04 AM
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Originally Posted by TJ'sblackbonne
really. I talked to them and i was under the understanding that they were still modifing the l27 file. That was part of the reason.
I also now have OBD-2 tuning software that can take care of your 98-2001 L67 and L36 needs.
-ryan
02-16-2007, 02:01 AM
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What do you need?
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