Quote:
Originally Posted by Max Well
Did a quick interval comparison between a few stock X3MC formal slips and the Meth injection Dragy run bmw_romy shared at: https://x3.xbimmers.com/forums/showthread.php?t=1723080
Maximum time difference found in the 60'-330' with a slight downward trend thereafter. Wonder if a lower tire psi would've allowed an even faster 0-60 foot as the power increase is definitely there? Don't know if he has spare (looks like moon roof is there) or tank volume.
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35-36 psi from and 39 psi in the rear for the run below. Yes sunroof and yes spare with 1/4 tank gas - just 93 octane, no mix.
This is just 93 octane OTS tune with a near 0 DA. You can see where the HP starts to really take over and that MPH is crushed with downpipes, E blended gas and Meth.