Written By Randy Adler Jr. Photography Courtesy of Blow-By Racing and Kevin DiOssi NMRA JDM Engineering Limited Street saw a new combination take the stage this year. Blow-By Racing debuted its Demon Killer Turbo Kit on Jason Davis 2015 Mustang. Davis came out swinging with the new combination, appearing in two final rounds in the first three races. The Demon Killer Turbo Kit is designed...

The NMRA Technical Department address's safety concerns in NMRA VP Racing Fuels Street Outlaw regarding turbocharger modifications. The Technical Committee reminds competitors that compressor and turbine wheels, blades, hubs, cover, or housing modifications are PROHIBITED and must be run as-produced. Recent incidents have revealed modifications to original designs that could become a safety hazard...