Quote:
Originally Posted by v8klla
If you look closely at the graphs spool did suffer on the long runners (including FID) but on the dyno the horespower and torque did not, perhaps better efficiency creating the same power at lower boost levels?
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True, the torque was barely lower, only for a few hundred rpms at most, so it shouldn't be too noticeable.
I did a few 2nd gear pulls that felt great. I think the car could be dancing on some different load cells perhaps, tough to know. It's really cold out too which seems to do weird things on my car...like one pull will be awesome then it will seem to fall on its face. This wasn't the best example as I started a bit high for rpms and also stopped short with some knock counts popping up.
I think it will feel awesome once the tune is adjusted for the manifold, then a way better comparison will be had.
This was my dd tune on the graph...I think it was spiking cause of the cold.