A programmer is way better than a chip. All a chip does is lie to the computer about a few sensors. A programmer actually modifies the program. Which is a much more effecient way to do things.
As for intake and exhaust, The better an engine breathes the mor horses it can make. Cold air intake and cat back exhaust are usually the first two mods anyone does to their rides.
As for intake and exhaust, The better an engine breathes the mor horses it can make. Cold air intake and cat back exhaust are usually the first two mods anyone does to their rides.
