Is my '06 Duramax diesel going to pass inspection without a cat?
#24
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I've had the programmer for probably 6 months or so. I don't know how many miles. I installed the Transgo Jr. shortly after the Predator because I used to run it on 120hp (rwhp) all the time. I've been running the 225hp (fwhp) on the PPE ever since I got it. The PPE is way smoother and believe it or not, quieter. The boost controller helps keep those EGTs down and less smoke which is good. Oh...the PPE runs cooler too, even when comparing the 120hp tune to the 225hp. The 225hp tune is roughly 170hp to the wheels, so about 50 more than the highest setting on the Predator.