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F150 cobb tuner12/7/2023 ![]() ![]() All throttle closures are not necessarily bad. Adjusting the Wastegate Position Base table is the best way to help reduce throttle closures. The most common throttle closures will happen at peak torque when TIP Actual is likely surpassing TIP Desired. We recommend adjusting these limits higher to take full control of the throttle. There are two main offenders that will result in throttle closures: Load and Boost. ![]() The factory tune allows the throttle to close to less than 20* (of the 82* max) which can result in extremely consistent torque delivery. Throttle Closures – The primary method of controlling torque on the Raptor is done with the assistance of the drive-by-wire throttle system.MAP Based – These vehicles use a MAP based airflow system. Watching the Spark Source and HDFX monitors will give you a good idea of which set of tables are being utilized at any given time. The majority of heavy load operation will take place in the borderline timing tables, however this can be clipped by any other timing table from the other categories if they are lower. There are up to 16 primary tables for each method, along with accompanying compensations. The ECU also allows full dynamic advance and retard based on octane learning and knock sensor feedback. Ignition Control – The Raptor consists of three primary methods to control spark: MBT, Borderline, and Cylinder Pressure. Raising wastegate position directly with out modifying other limiters will have little to no impact other than to cause undesirable PID activity and oscillations.įuel Control – The Raptor operates in a constant closed-loop state, constantly utilizing the A/F values in its tables and making closed loop adjustments via the feedback from the factory wide-band O2 sensors (1 per bank). The general strategy of the Raptor is to convert and crosscheck mainly torque, load, and airflow, choosing the lowest value, and then clipping the engine output at that value. Engine torque is calculated based on numerous variables such as: pedal position, air flow mass, knock, KOM, and RPM. Our OTS maps should have good base settings which can be modified further if need beīoost Control – The Raptor does not directly target boost in stock form but rather a target engine torque. The axes are generally index based and may require manipulation to both the index and/or the data to properly display graphs or to utilize greater breakpoint resolution. On tables that would require it, we have broken these out for editing in separate folders. In these tables both the X and Y axis have "paired" data. Here we will go over a few of the basic details and terminologies that are specific to Ford before we begin tuning on a COBB Accessport equipped Ford Ecoboost vehicle.ģD Breakpoint Setup– The Ford ECU uses a new style of 2D axes in select 3D tables. Please contact COBB Support if you have any questions.Introduction Getting to know the Ford F-150 Warning! Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure. With 165% more surface area over stock, the intake produces more air-flow and a more audible turbo sound when building boost at low RPM. With 165% more surface area over stock, the intake produces more air-flow and a more audible turbo sound when building boost at low RPM.Īlso, we combined the improved airbox design with a high flow, dual inlet, tapered-oval filter. Also, we combined the improved airbox design with a high flow, dual inlet, tapered-oval filter. Powder coated tubing, composite material, and a COBB nameplate transform the engine bay to look as sharp as the iconic exterior. The injection molded - fiber reinforced airbox lid incorporates a closed-cell foam gasket to seal the filter from mud, dirt, and debris. The factory piping from the air-box is replaced with dual 3" mandrel bent aluminum tubing to maximize airflow while custom silicone couplers ensure perfect OEM-like fitment. And what's looks without brains? More processing power, memory, and storage to flash faster while saving all of your maps and logs. ![]() Fully customizable from the look (multiple bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts). ![]() Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. ![]()
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