I have had this in for a while now but this getting at me.Ater i prgramed it REDUCED ENGINE POWER can up on the dash display is this normal.Someone I talked to said that when its programed it will put the computer in default mode. THanks

 

No, something isn't right. If you haven't ried it, take the HPP program out and drive it to see how it does. Then reload the HPP program and see if the problem comes back. If it does, you need to contact Hypertech.
Jim