Video: BoostCrzy hits 111mph!

BoostCrzy is using a Castle Creations Mamba Max 7700kv brushless motor with 75 tooth spur/43 tooth pinion gearing. He also said this:

I also switched out the EZRUN ESC for a Mamba Max...added a Castle Creations BEC to keep the Gyro and high speed servo happy(and ready for the 4s1p battery)....testing went well...speeds averaged about 95mph pass after pass....very consistent....and control is noticeably better on start and braking...the ESC has a VERY smooth brake allowing for accurate modulation through the entire slowing event.....I added a small fan to the heat sink, as the car is now a sealed unit with the under-tray and airflow is minimal inside...

More info here.

Video: BoostCrzy hits 99.4mph

BoostCrzy hit 99.4 mph with his Traxxas 4-tec and Castle Creations 5700 Mamba system.

Video: Michel Goulet's Traxxas 4-Tec with Picco .21-81 mph

Mike's info on the run:

Just doing a test run with the 4tec, powered by a Picco .21 P9R modified by ABmods Stage 2, only running a small block pipe for now waiting for the 086 pipe, the small block pipe really hold the power down for now but still do not bad , i also dont go WOT until middle of second and dont hold it long because it still have its metal pinch....

Info:

Michel Goulet / Over_revO
15 june 2008
Traxxas nitro 4tec
Engine: Picco .21 P9R modified by ABmods Stage 2
81mph