‘s ECC Custom tuned, CLS63s running a 10.26 1/4 mile pass on a unprepped surfa…
@ruslanfatali ‘s ECC Custom tuned, @pureturbos CLS63s running a 10.26 1/4 mile pass on a unprepped surface! Modifications: ECC Custom ECU software @pureturbos upgraded turbochargers @weistec forged pistons and rods @weistec Meth Kit @amsperformance Turbo Cooling System @xtreme.di HPFP Built and tuned by...