Oh, come on now, you know the electric omp is the ****. Three omps later you know I am right. Two blown ecus is a small price to pay, to run the vaunted S-5 electronics. Dont be scared of a little challenge, anyone can stick a S-4 w rtek into their car, its takes real dumbass to keep championing the S-5 electronics. So please someone buy these parts so I can pass the torch on.