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.

CRISPYSQRL and BoostCrzy looking for big numbers

CRISPYSQRL and BoostCrzy are good friends working on some top speed cars. BoostCrzy is working on a Traxxas 4-tec, and CRISPYSQRL has a Castle Creations powered Team Associated TC4. They both have awesome threads going. BoostCrzy's build thread is here. CRISPYSQRL's build thread is here. So far BoostCrzy has gone 91.4mph:


BoostCrzy's 87mph run:


CRISPYSQRL has gone 82.9mph

Video: BoostCrzy project 4-Tec highlighted on RCCars.com

RCCars.com has highlighted BoostCrzy's top speed project Traxxas 4-Tec.

He also hit a top speed on 80.5 mph today: