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03-15-2022, 10:21 PM
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#6 |
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Member
Join Date: Mar 2013
Location: Italy, Texas
Posts: 179
Likes: 380
Liked 66 Times in 31 Posts
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Re: FAST old gray box software
I just about have this thing straightened out but I can't get the O2 sensor to work. Any body that knows anything about EFI knows without an O2 your tuning blind. I guess I'm going to have to call FAST. That'll kill about an hour or two.
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