Polaris Ranger/General AFR+ Auto-Tune System GEN 4 by Dobeck

Description

Polaris Ranger/General AFR+ Auto-Tune System GEN 4 by Dobeck. Condition is "New".
SKU: 732015
Brand:
Dobeck
Complements All Fueling Solutions
The
AFR+
can handle
ALL
your fueling needs or
COMPLEMENT
ECU downloads or already installed EFI controllers. The AFR gauge allows you to
KNOW
exactly how well your tune-up is performing. The EFI fueling allows you to
CONTROL
any necessary fine tuning without spending more money or valuable time.
Full On-The-Fly Tuning
The
AFR+
offers 'on-the-fly' adjustment using three push buttons on the gauge. With power supplied to the unit by either starting the vehicle or just turning the key on, the adjustment modes are accessed by pressing the MODE button. Setting changes are then made for each respective mode by pressing the LEFT (<--) and RIGHT (-->) buttons. No extra tools are required to make tuning adjustments. Any changes made to the mode settings are instantaneously applied even if you are out riding.
Fully Programmable
The
AFR+
is programmable using an IrDA adapter. Setups are developed through an online tuning environment called POWERLAB. The
AFR+
can be changed to be an add-on fuel trimmer or a complete EFI controller which can run in auto-tune mode.
No Dyno Required
You do not have to be a professional mechanic or tuner and have access to a dynamometer in order to tune your vehicle with the
AFR+
. The AFR gauge allows you to KNOW exactly how well your tune-up is performing in real world riding situations. The unit breaks down a drive cycle into very understandable zones to make adjustments. Most units have the basic Idle/Cruise, Acceleration, and Full Throttle zones to adjust. Every rider can understand this terminology. The greatest advantage about tuning your vehicle yourself is your ride will be custom set up to your driving style.
Plug-N-Play Installation
All of the offered
AFR+
units are plug-n-play installations meaning you do not have to hard wire in any of the electrical components. Most installations do require the welding in of an 18mm O2 bung into your exhaust pipe. Some installations can use the O2 bung already in their pipe and just change out the narrowband sensor with the wideband sensor. The wideband controller requires you to locate the OEM injector connections or a sub-harness connection on your vehicle. Most of the time this will only require you to remove a few components to gain access to these injector connections. A number of new applications will also require you to find the stock narrowband O2 connections on your vehicle if present. Power for the unit is gained through the injector connections and a black ground wire just needs to be attached to the negative terminal on the battery if present or by a metal screw onto the vehicle frame. After physically installing the controller in most cases you are all set to go on a test ride.
Uses Unique Load Based Technology
The controller uses Load Based Technology which sets it apart from most of the competition. Most EFI controllers use what is called 'Alpha-N' Tuning Technology. Alpha-N tuning is associated with just using Throttle Position (TPS) and RPM as the factors to make tuning adjustments. Load Based Technology differs by using Rate, TPS and RPM as the key factors for adjustment. Load Based tuning allows a user to tune their vehicle for every gear and for all riding conditions. Load can easily be explained by stating that riding up a hill puts more "load" on the vehicle than driving on a flat road, but yet the same TPS and RPM can be achieved in both circumstances.
Offers Full Range Tunability
The EFI controller is sold as an Electronic Jet Kit. Like carburetor jet kits of the past the controller offers a range of adjustability to tune your vehicle. Instead of physical jets and needles the controller has this adjustability built into the unit and can quickly be adjusted while riding the vehicle. Essentially with all EFI vehicles software has replaced some hardware. The controller can be installed and set to actually allow the user to still run a stock configuration, but allows the user to ADD or PULL fuel within easy to understand tuning zones.
Does Not Interfere With Stock Ecu Operation
This is a very common feature of all after market EFI controllers, but needs to be stated to reassure all end users. The controller does not trip any engine codes or affect the ECU operation in any way.
Water Resistant
The hardware components within both the gauge and wideband controller are covered with a substance to make the units water-resistant. The parts are still electrical devices and without this coating would short-circuit when in contact with water based substances. The parts are NOT 100% water proof, but will continue to function properly through rainstorms, snow, washing your vehicle, etc.
NOTE:
DO NOT cut any wires or apply dielectric grease to the terminals inside any connectors. Doing so will automatically void the warranty on your AFR+ system.
The controller also does NOT void any OEM vehicle warranty. A common mispractice of dealers is to tell customers certain products will void their newer vehicle's warranty. The Magnuson-Moss Warranty Act protects consumers from this practice.
MODE:
GREEN
YELLOW
RED
GREEN
BLUE
YELLOW
BLUE
RED
BLUE
BLUE LED
FEATURES:
GREEN FUEL OPEN LOOP
YELLOW FUEL CLOSED LOOP
RED FUEL CLOSED LOOP
ACCEL PUMP FUEL
YELLOW LWR SW PT
RED LWR SW PT
CLOSED LOOP
Initial programmed settings and suggested YELLOW and RED AFR target values.
GRN @ 12.7 (+3)
YEL @ 13.2
RED @ 12.8
G/B @ 13 (+0)
Y/B @ 11.4 (+16)
R/B @ 12.4 (+6)
AFR+ FEATURE DESCRIPTIONS
Feature Name
Description
NONE
Feature is NOT enabled and will be skipped over when navigating through features with MODE button.
GREEN FUEL
OPEN LOOP
Feature allows fuel adjustment when the Green zone is active which is typically during idle and very light cruising conditions. Feature is an open loop fueling mode meaning an AFR of 13 is 0% change. To the left adds fuel and to the right subtracts fuel from the stock ECU map.
YELLOW FUEL
OPEN LOOP
Feature allows fuel adjustment when the Yellow zone is active which is typically during cruising conditions. Feature is an open loop fueling mode meaning an AFR of 13 is 0% change. To the left adds fuel and to the right subtracts fuel from the stock ECU map.
YELLOW FUEL
CLOSED LOOP
Feature allows fuel adjustment when the Yellow zone is active which is typically during cruising conditions. Feature is a closed loop fueling mode meaning the system is trying to target the set AFR value.
RED FUEL
OPEN LOOP
Feature allows fuel adjustment when the Red zone is active which is typically during full throttle conditions. Feature is an open loop fueling mode meaning an AFR of 13 is 0% change. To the left adds fuel and to the right subtracts fuel from the stock ECU map.
RED FUEL
CLOSED LOOP
Feature allows fuel adjustment when the Red zone is active which is typically during full throttle conditions. Feature is a closed loop fueling mode meaning the system is trying to target the set AFR value.
YELLOW
LWR SW PT
Feature allows adjustment of when the Yellow zone engages. Needs to be set so the Yellow zone is on during all cruising conditions.
RED
LWR SW PT
Feature allows adjustment of when the Red zone engages. Needs to be set so the Red zone is on during all full throttle conditions.
ACCEL PUMP
FUEL
Feature allows fuel adjustment when the Accel Pump is active. Feature targets quick movements of the throttle and adjusts fuel based on the rate of change. Feature is an open loop fueling mode meaning an AFR of 13 is 0% change. To the left adds fuel and to the right subtracts fuel from the stock ECU map.
CLOSED LOOP
SWITCH PT
Trim code feature which determines the transition point to allow the hard set auto-tune values to run in closed loop. Setting of 10.5 or +25 will engage closed loop. Setting of 15.5 or -25 will turn-off closed loop and adjust fuel based on the open loop adjustments.
KIT CONTENTS:
DP AFR Gauge
Bosch LSU 4.2 O2 Sensor #17018
DP Dash Mounting Hardware
DP Wideband - 2CHST YER2
DP Battery 44 in Sub-Harness
DP Flat O2 bung
DP O2 Bypass OX-025
Production Code: Adjustable AFR Code
Product Fitment
Mid-Size Vehicle
No
Full-Size Vehicle
2019 Ranger XP 900
2018 Ranger XP 900
2017 Ranger XP 900
2016 Ranger XP 900
2015 Ranger XP 900
2014 Ranger XP 900
2013 Ranger XP 900
Crew Vehicle
No
General Vehicle
2021 General 1000
2021 General XP 1000
2020 General 1000
2020 General 1000 Sport
2020 General XP 1000
2019 General 1000
2018 General 1000
2017 General 1000
2016 General 1000
Order's made Mon - Thurs will ship out next morning. Order's made Fri-Sun will ship out on Monday morning. Usual package shipping time can be 3-7 days within the States.