63 amg

MHP S4 C63 AMG on Nitrous, starting in 4th gear, it spins at 3000rpm at WOT N/A with 315 Hoosier slicks on the back N/A so no choice but to start in 4th on spray. Verified 6speedonline. That beats the previous world record held by a McLaren SLR by over a second.

Modern Horsepower World's First M156 63 AMG & M159 SLS AMG Billet Camshafts Modern Horsepower (MHP) is proud to announce the release of our M156 & M159 billet camshafts and matching software for naturally aspirated, nitrous, and forced induction applications. Combined with custom MHP...

YouTube - Dads C63 11.111 @ 130.47mph Nitrous Run Also ended up with a verified 6.66 second 60-130mph run. That was the first pass of the night with a 1.82 60' we didn't spray in 1st gear and the DA was bad with horrible humidity (Bradenton) since we're still playing with ramp...

Video of a pull from today, we switched fuels and are running a 125 shot. Same shot size we'll run tomorrow at the track. We made 622rwhp/546rwtq SAE with slow ramp in (TQ will be higher at track) on the 150 shot as well. YouTube- DADSC63 DYNO PULL 150 shot dyno:

622rwhp/546rwtq SAE Keith's car in FL, please ignore the 55k typo. N/A numbers are low to start due to colder plugs and too much octane (nitrous fuel). Nitrous was ramped in slowly starting at 4300rpm (35%) by 6000rpm it was 80% in and 6250 100% in. TQ would have been higher had we hit it...

622rwhp/546rwtq SAE Keith's car in FL, please ignore the 55k typo. N/A numbers are low to start due to colder plugs and too much octane (nitrous fuel). Nitrous was ramped in slowly starting at 4300rpm (35%) by 6000rpm it was 80% in and 6250 100% in. TQ would have been higher had we hit it...