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Thoroughbred Diesel Judgement Day Dyno Event

2.6 class results
2.6 (Pro Street) Rules
  1. The Street Diesel class is designed for street driveable trucks for with a wide variety of performance upgrades. Valid DOT registration and drivers license and plates are mandatory.
  2. Chassis: The OEM chassis is mandatory. The engine must be in the OEM location for the body used. The vehicle must retain the full OEM chassis. Wheel tubs, back-half conversions, tube chassis, etc., are prohibited.
  3. Credentials: All drivers must have a valid state driver’s license. And a proof of valid insurance may be required.
  4. Engine: The engine is limited to a stock-appearing, OEM compression ignition engine, available from the factory in a one ton or smaller truck.
  5. Driveline: An OEM transmission and transfer case are mandatory. They must have been an option on a one-ton or smaller pickup.
  6. Fuel Injection Pump: The fuel injection pump is limited to a stock-appearing, OEM engine model-specific pump only. The use of multiple high-pressure common-rail fuel pumps is permitted. Dual HPOP pumps are permitted. Pumps from different years in the same engine model may be interchanged. P-pumped 24 valves will be allowed, automotive governor only, No AG Governors. No Sigma or Multi Plunger per cylinder pumps.
  7. Water Meth, Propane, and Nitrous are PROHIBITED.
  8. Turbocharger: The turbocharger is limited to a single turbo, inducer bore no larger than 2.6 inches, measured at the smallest diameter of the compressor wheel. Will be measured with a 2.65 plug or calipers. Removable bushings are prohibited.
Pre Register for our Dyno Event
(only 35 stock, 25 2.6 class and 15 unlimited class trucks will be on the dyno, pre-register to ensure your spot today)
Description Free Gifts Order
Pre-Register for Judgement Day
Free Dyno Day T-Shirt
Gifts given day of event.
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2012 2.6 (Pro Street) Class Results

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