Discussion Starter · #1 ·
I seen that PDD uses a sxe369 as the big turbo in there compound setup, I imagine it spools real good but i wonder about the drive pressure and long term reliability. How would that turbo compare to a sxe472 or s475, I would think the s400 would spool a little slower but once it is spooled how would the egts compare, they flow more air but at between 1800-2300rpm will they spool up enough to flow the air to keep the egts down. 1400tq is the goal, dd/towing setup, small charger will be a 62/71vgt from DPS. I live in the smoky mountains so lots of steep hills.