Hypermax Smoke Puff Limiter
The fuel injection pump aneroid limits the injection pump's fuel delivery until sufficient turbocharger boost is available for an acceptable smoke level during acceleration.
This device is user adjustable to suite the level of smoke opacity desired
Applications: All 1983-1994 Ford F-Series pickups, S-Series pickups, and vans with the 6.9/7.3L Ford in direct injected (IDI) diesel.
Will not fit 1994 and later 7.3L Power Stroke applications. Do-it-yourself installation instructions included.
To schedule professional installation, please call Hypermax at (847) 428-5655, or visit one of our Certified Hypermax Installation Centers.

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