Today NHRA released rule amendments for the 2013 NHRA Pro Mod Drag Racing Series. The majority of these rule amendments were made in a continuing effort to maintain parity among the turbocharger, nitrous and supercharger combinations in the category.
The turbocharger combination will have a reduction in minimum weight from 2,700 to 2,650 pounds. Turbocharged cars will also be allowed to run any manufacturer’s turbocharger as long as it is no larger than 88mm and it meets SFI Spec 61.1. In addition, intercoolers will now be prohibited. To control the boost of these turbochargers, all cars must be outfitted with an NHRA specified boost controller. The maximum boost level setting will be controlled by NHRA officials.
Additionally the nitrous combination will now be allowed to use water injection while the supercharged cars will have no rule changes associated with parity.
All of these NHRA Pro Mod Drag Racing Series rule amendments will go into effect March 14, 2013 at the NHRA Gatornationals held at Auto-Plus Raceway at Gainesville.
Please check NHRAracer.com under the rules section to see all of the NHRA Pro Mod Drag Racing Series rules as well as other 2013 NHRA Rulebook amendments.
Note: The mandatory boost controller is manufactured by Hyperaktive Performance Solutions, part number: PMBL mandatory. To order your boost controller, please contact:
Hyperaktive Performance Solutions