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DFUSER MAP Dual Relief Valve (DRV++)
- Prevents the SES light from activating at boost levels over 22 PSI and prevents the engine from defueling from "excess boost".
- This mechanical device is intended to be installed between the MAP sensor and the intake manifold on all Fords 7.3L Turbo Diesel.
- Fits all 1994.5-2003 7.3L trucks.
- This device allows any boost pressures above 22PSI to be released so that the SES light is not set and the MAP sensor does not send signal to the PCM to go in to a defueling mode, if you are running high boost, typically found on aftermarket High Performance chips and programs.
- The boost gauge through this connection will now only read a max of 22- 25lbs. The truck may actually go much higher if you are running an 80+ hp chip. To read boost above 22-25 lbs you must tap into the aluminum intake air horn, or buy our Air Intake Heater Eliminator with Boost fitting for 99.5 - 2003 7.3L.
- LIFETIME WARRANTY!
- * The Dual relief valve fools the MAP to allow you to go over 22, and with your stock Turbo it will hold a maximum safe pressure between 24-25 lbs!
- * Varies between Engine configuration.
- * The MAP-Maximizer (Formely MAP Mode), goes beyond that: It fools the MAP that full boost is attained within the PCM specifications, and allows you to run as much boost your engine can put out
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DFUSER MAP Dual Relief Valve (DRV++)
$39.00
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