Hey guys, noob questions here. First time dealing with anything tune related. Other than a Cobb drop in air filter, my ST is totally stock. I don't want to spend a lot of money or sacrifice reliability of this car, but I am looking to do some minor mods.
On a stock ST, does the AP3 actually offer noticeable and useable gains for a stock car that's a daily driver? I hear it helps the low end torque, etc. But is it really worth the $500?
On a stock ST, does the AP3 actually offer noticeable and useable gains for a stock car that's a daily driver? I hear it helps the low end torque, etc. But is it really worth the $500?