A little more on the meth side. I'de say about 60% meth. I have been experimenting with different mixes so far, so your car may run better on a different mix. Depends on the tuning.

1G DSM: 1000+ AWHP, 9.2@162.83 MPH
Evo X: 746 AWHP, XR9569S pump gas
www.dynotuneracing.com