Comptech supercharged civic si vs. Cobalt SS vs. E55 AMG
Civic - Comptech Supercharger with 3.1 pulley and 600cc injectors. Cobalt SS - 2.9 pulley and supporting mods. E55 AMG - 100% stock
GSXR1000 VS AUDI S4 TIAL 770
GSXR1000 VS AUDI S4 TIAL 770 - WWW.JFONZTUNING.COM - WWW.EUROSPORT-PERFORMANCE.COM
B5 Audi S4 Battle - K04's vs. Tial 605's
Professional drivers, done in Canadia.