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Whats up guys?
Just a quick question. I just replaced my ignition module on my MSD billet dist. with a WELLS TFI module. (Part # F121)
My truck is a 1991 F-250 w/ 5.0L
Has anyone used this product before? And if so should I replace it with a OEM Ford module?
the oem Ford module is better. there were several different modules that Ford made. the aftermarket only carries one.... I have no clue which one, but all TFI modules aren't the same. You can try the Wells module and if it works well, go with it. if not I would recommend that you install one from Ford