I have a 97 accord lx. 4 cly 5spd. and i am having problems with my top speed i just got it and i have only changed the intake and muffler. I cant go over 115mph. I had a speed sensor problem once and i was able to go over 115. I was wondering what can i do about this. I was told it was my ecu. and i was also told to keep changing things on my car and eventually it would go over. When i hit 115 it knocks me down like a govern but it only knocks me down to about 113. Could some one please help me on this? thanks!