Hypermax 6.9L/7.3L IDI Diesel Smoke Puff Limiter - 1983-1994 Ford F-Series

Hypermax Smoke Puff Limiter – 6.9L & 7.3L IDI Diesel
Take control of off-idle smoke with Hypermax’s Smoke Puff Limiter for 1983–1994 Ford IDI diesels. This adjustable aneroid device limits fuel delivery during acceleration until the turbocharger builds adequate boost, reducing excessive smoke while maintaining drivability.

• User-adjustable to fine-tune smoke output and throttle response

• Improves drivability and cleanliness under acceleration

• Ideal for turbocharged IDI setups looking for better manners on the street

Compatible with:
1983–1994 Ford F-Series & Econoline vans equipped with 6.9L or 7.3L IDI diesel engines
(Not compatible with 1994+ 7.3L Power Stroke)

Includes detailed DIY installation instructions.