so piggyback is crap then (knew it for a long time). what I'm getting with stock vs stage1 flash :
6000rpm 0.47bar vs 0.7bar = 0.23bar = 3.3psi difference
5000rpm 0.5bar vs 0.9bar = 0.4 bar = 5.8 psi difference
can prove it with logs, logged both stock and stage1. If you look at stock software pwg and ewg, Nm targets are 100% the same. And I know for sure that turbo is still not maxxed out some guys make 0.2 bar more with PWG turbo at 6000rpm, so it's not the limit. But I agree upgrading turbo is always good idea, will make it also
compare :
435i stock :
335i stage1 :
its night and day, about 2 seconds difference 0-160km/h (0-100mph)
Quote:
Originally Posted by SeanWRT
PWG is 30 crank hp down either tuned or stock. And NO, stg1 piggyback is not remotely getting PWG to 360-380 crank. It adds 3-4psi down low and taper to 1-2 up top, or realistically a 20hp hump in peak power and even a little less in usable power on WOT. That?s why stock EWG can walk away from piggybacked PWG.
And I don?t even have to explain why bigger turbo makes more power at same boost. I?m sure that 99.99% think of heat or air density or something, which isn?t really why.
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