[nass]

With the warm weather upon us once again lets talk heat soak. With my car first thing when I start it up it is pretty punchy and full of spunk. After driving for a while ( 15mins or so ) I start to lose that feeling and it'll just be kinda sluggish down low and wake up above 4500. I am trying to blame possible heat soak for this since it's a win-win solution ( I get an excuse to buy a CAI ).

Am I misdiagnosing the problem? what else could cause this type of behaviour? I did just put on a 2.25" exhaust and that could be the cause of my lost torque. Who has a CAI and had a problem with heat soak before and did the CAI resolve those problems?

thanks