I want to see some dyno charts hydra.........

it is a 4 cylinder , not a v8.

here is my guesstimates on gains, if I am wrong, sorry.

The gains are only going to be at around the engines peak HP spot comparable to where it is stock.

muffler 0-2HP changing the muffler alone will net you barely any gains. most likely the only thing you will gain here, is people looking as you drive by (the ricer effect)

K & N 0 - 2HP the stock duct work is not that restrictive, PLUS unless you made some kind of cold air system, you are now sucking in HOT air from under the hood, this could even COST you horsepower on a hot summer day.

getting HP out of a 4 cylinder is not impossible, but it is expensive. spending $100 on an air filter an muffler is not going to net you 20HP I wish it were that easy!


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