Just a few weeks ago I started looking for a few fast easy hp mods. I think the car could use another 20hp. In the end I switched fluilds over to sythetics, rear end, oil. Gave it a new set of plug - bought the car used and they may of been origanals. And replaced the O2 sensor. The car feels like it has an extra 10hp over what she had before the tune up. I know this is sad and probably only puts her back to what she had from the factory. The more I drive the car however the more I enjoy it and am really thinking if the M division stoped at 240hp that may be right amount for the car and being as that 6 is a direct fit and used brings less money than what a rebuild will cost it may be the way to go. Yeah the added weight may be a downfall but the car will still be lighter than a factory m3 so should I complain? |