There is no such thing as a "chip" for our cars. Theres no "latent power" that you can harness. You can do upgrades, then reprogram your PCM to reflect the mods and get more benefit that way.
But unless you have upgraded manifold(s), exhaust, header(s), and intake... theres no reason to spend any money on "chips". Its snake oil. All its doing is manipulating the reading on the IAT to show different values, thus making your fuel management system to dump more fuel into your engine, and faking more power.
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