High Performance Quick Fuel Technology Blow-Thru Carburetors:

Bolting on a centrifugal supercharger or a turbocharger is easier than ever, but what if spending several thousands of dollars converting to EFI isn’t in the budget? QFT™ has come up with the perfect solution by adapting our popular SS- and Q-Series carbs specifically for blow-thru forced induction applications. While the secondaries are jetted for maximum power, the primary side jetting is calibrated similar to a naturally aspirated engine to improve responsiveness off boost. Annular boosters extend the rpm range, and the choke has been removed to improve clearance when used with aftermarket carb hats. To prevent pressurized fuel from leaking past the throttle-shafts when the throttle shuts abruptly, channels machined into the throttle body direct fuel back into the intake manifold.

Q-Series forced induction carbs are available in five different sizes ranging from 650-1,050 cfm.

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