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TorqStorm TS-91R Supercharger

Posted By: Evan J. Smith
TorqStorm TS-91R Supercharger
Drag racers and street enthusiasts have come to love TorqStorm’s line of billet superchargers. They are commonly found in all forms of racing, including NMRA and NMRA True Street, where drivers can win extra cash when running a TorqStorm supercharger.
However, if you’re competing in the challenging NMRA VP Racing Lubricants Renegade and NMCA Edelbrock Xtreme Street ranks, you may be interested to learn that TorqStorm created its TS-91R supercharger for these applications.
After experimenting with several impeller designs, the company created a more efficient unit that runs as much as 40-degrees cooler and only has a parasitic draw of 47 horsepower. Based on a billet case, the TS-91R features hybrid-ceramic bearings, a billet impeller, and a transmission step-up ratio of 4.45:1. It includes an ATI crank damper, two 52mm blow-off valves, and a 12-rib supercharger drive belt, which is available with a variety of pulleys. It is rated to deliver 1,625 cfm and more than 30 pounds of boost which can support more than 1,325 horsepower.
As for True Street, here’s a reminder that TorqStorm is offering a bounty/bonus of $1,000 to the overall winner and $500 to the runner-up when racers win or get the R/U using a TorqStorm blower. In addition, TorqStorm will offer $500 to any racer who wins his or her True Street ET bracket (9.00; 10.00; 11.00; 12.00; 13.00; 14.00 or 15.00) during competition at NMRA and NMCA events.
“The nice thing about True Street is that you can run our blower and you just have to go fast and be consistent,” said Chris Brooker of TorqStorm. “I think it’s the coolest class you have because it’s street legal and the rules are so relaxed that you can just go out and have fun.”
To learn more about TorqStorm Superchargers call 616/226-9476 or visit

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