Jet tuning problem..
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Jet tuning problem..
So i tried to pull the tune off my car its a 96 btw.. it failed the first few times, but then I got it to download & unlocked the vin..
Well it says its a LM4 5.3l and its a 96... and im really confused, Now it won't read the ECM again.. When i try and scan it with autotap it says it can't find the VIN..
here a pic of what i see, im a newb at tuning so bare with me..
Well it says its a LM4 5.3l and its a 96... and im really confused, Now it won't read the ECM again.. When i try and scan it with autotap it says it can't find the VIN..
here a pic of what i see, im a newb at tuning so bare with me..
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as far as I know, my friend said something like if its a 96 it should save as .bin and 97 should save as a .jsl? well my tune saved as a .jsl..
This computer was tuned before by a jet cable 2 years ago, on a different cable now though.
This computer was tuned before by a jet cable 2 years ago, on a different cable now though.