I just got my 6262 dbb (E cover) turbo in yesterday and noticed that it didnt have the anti surge holes around the inlet. I called Precision and they told me that the anti-surge holes are on the S cover and not the E cover (which wasnt mentioned to me when I called a couple weeks ago). I was going to send it back for an exchange, but wanted to get some insight from you guys before I did.
What are the pros or cons of the S cover (4 inch inlet, 2.5 inch outlet) vs the E cover (3 inch inlet, 2 in outlet) on of a Precision 6262 DBB turbo? Any performance gains or reasons why or why not to choose 1 over the other?
What are the pros or cons of the S cover (4 inch inlet, 2.5 inch outlet) vs the E cover (3 inch inlet, 2 in outlet) on of a Precision 6262 DBB turbo? Any performance gains or reasons why or why not to choose 1 over the other?