I got 2 questions. While driving in my DD tune from tw, at wot my egt's go through the roof! So at first I thought a boost leak, tighened and cleaned the clamps and boots but I didn't make a boost leak detector yet. I got to thinkin though that the 38r wastegate comes set to 20 psi, so am I bleeding off to early for the tune? usually makes 23 psi at wot.
Next question, I never got my chip retuned for my new turbo or my term modded pump, will tuning them for those make a noticeable difference or a waste of time?
Thanks in advance.