Before and after W204 C63 AMG Coupe Weistec 3.0 liter M156 supercharger 1/4 mile drag strips results
It is nice to see before and after dragstrip comparisons like this. Before and after dyno results for various forced induction kits are plentiful but actual real world before and after 1/4 mile runs are far more rare. What we have here is a stock W204 C63 AMG coupe running at the PBIR (Palm Beach International Raceway) dragstrip in Florida. The baseline 1/4 mile run is a 12.502 second pass at 112.38 miles per hour.
In Florida humidity that is about what a C63 AMG should run. The subsequent run is when the C63 AMG gets the Weistec 3.0 liter M156 supercharger package
and also drag radials to help put the increased power and torque down on the strip. The result? A 10.585 second pass at 127.79 miles per hour.
That is a huge real world difference. An extra 15+ miles per hour of trap speed and 2 seconds cut off the elapsed time. The 3.0 liter blower is providing a massive boost, pun intended.