that was kinda my thoughts as well.
The Tech said it worked thrugh out the entire powerband. But I have heard alot of bad info about JET also.
Its not what You buy,
Its what You build!
98 Mercury Mystique 2.5 Duratec( my wife's car)
87 Toyota Supra Turbo
475Hp at the rearwheels( my car )
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