until you reach the big league, i suppose this accelerometer will save you some $$ as opposed to going on dyno every time you put on a bigger K&N

believe it or not, i once watched some stupid guy in 3rd gen mitsu eclipse, pay money to go on a dyno. all he had was an exhaust (by his own admission), and it wasnt even 3". i made fun of him.

 

Well, I'd commend him for not putting a 3" exhaust on his car since it wasn't turbo'd.

 

Also realize some people dyno cars for before and after results of modifcations.

 

yes i hope he was happy with his 3.1HP gain.

das, i see what you're saying, however my choice would be to go straight to 3+, even if it may be counterproductive for a while. why pay for 2 exhausts?

 

Only makes sense if you are planning to go turbo, even then the turbo should come first, not the exhaust.

 

i am putting a 2.5 in. exhaust on my car.....but the stock srt4 cat. is only 2.25