Went to see Allen last week to get my father's 2004 8.1 liter tuned up. We did a street tune for a 87 octane ( the company one pays for regular gasI would love to see a 93 tune in it) Well after putting miles on the tune from Allen's shop back to Houston really showed improvement. Its amazing how putting miles on it really wakes it up.
Great Job Allen!!![]()



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