Two Brothers Racing Yamaha Rhino 700FI Dyna FS Ignition - Manual (Page 3)

DYNATEK 164 S. Valencia St., Glendora, CA 91741 800-928-3962 www.dynaonline.com
2801379A
Using the DRSP-1 Remote Serial Programmer
The DRSP-1 Remote Serial Programmer (sold separately) for the Rhino 700 is a plug-in programmer for adjusting the fuel
injection and ignition advance curves. Simply plug the DRSP-1 into the DFS HARNESS and mount the Remote to the
vehicle’s dashboard for easy access. The Remote allows adjustment to the stock fuel injections signal in multiple stages.
NOTE: It is HIGHLY RECOMMENDED to use a wide band oxygen sensor and quality gauge (such as Dynojet’s Wide Band
Commander) when tuning the fuel injection. Without a gauge, the air/fuel ratio cannot be determined and possible engine
damage can occur.
FUEL BASE – this setting will adjust the entire fuel map: 1 = 0% 2 = +5% 3 = +10% 4 = -5%
FUEL LOW – this setting will adjust fuel from 0 rpm to 3,000 rpm, in the ranges of: -17.5% to 0% to +20%
FUEL MID – this setting will adjust fuel from 3,001 rpm to 6,000 rpm, in the ranges of: -17.5% to 0% to +20%
FUEL HIGH – this setting will adjust fuel from 6,001 rpm to 10,000 rpm, in the ranges of: -17.5% to 0% to +20%
IGN CURVE – this setting will adjust the Ignition Curve, up to 4 selectable and all can be custom programmed using the
CurveMaker Software. (see attached Curve Chart)
NOTE: The DRSP-1 can be removed after adjusting the settings, and the DynaFS will keep the settings even with the battery
disconnected. If the LED on the Remote does not turn on, or the LED flashes continuously after 10 seconds, then the ignition
and Remote should be returned to Dynatek for testing.
Additional Features
The DFS for the Rhino 700 has many additional features. These are pre-programmed and they all can be accessed using Dynatek
CurveMaker Software (not supplied with the ignition). If the ignition was not purchased directly from Dynatek, the dealer may
have programmed a custom set of ignition curves and fuel injection settings. The dealer should be consulted with any questions
regarding the curves and settings that are programmed into the ignition.
The DFS ignition for the Yamaha Rhino 700 has a Vehicle Speed Limit set to 100 MPH. This vehicle speed limiter is independent
from the 8,000 RPM engine speed (RPM) limiter, and is adjustable in the CurveMaker software from 5 to 199 MPH. This limiter
will be activated every time the vehicle speed matches this number while in Forward Lo, in Forward Hi or in Reverse gear.
The DFS ignition for the Yamaha Rhino 700 is shipped with additional leads coming out of the ignition. These leads allow the
ignition to control other features. To program these features, follow the instructions in the programming kit.
PURPLE/WHITE – Programmable Safety Vehicle Speed Limit. Ground this wire to activate, preset at 15 MPH (5-199 MPH
adjustable using CurveMaker software)
BLACK/YELLOW – Programmable Launch Limiter. Ground this wire to activate, preset at 3,200 RPM (0-10,000 RPM adjustable
using CurveMaker software)
BLUE – Optional 2-amp RPM window activated switch to ground, referenced as “RPM Switch 1” in PC Software.
WHITE/BLUE – Optional 2-amp RPM window activated switch to ground, referenced as “RPM Switch 2” in PC Software.
The Blue and White/Blue wires are 2-amp switches that can be used to activate a solenoid or relay. Connect the relay with hot
+12v wired to one side of the relay coil, and the other side connected to Blue or White/Blue. When the rpm activates the switch, it
will be grounded inside the ignition box, causing current to flow through the relay coil. DO NOT connect any device which
requires more than 2 Amps (Amps=Volts/Resistance). See attached wiring diagram for wiring the relay.
Data Recording
The DFS7-26 for the Rhino 700 will continuously record important engine operating parameters. This information can only be
accessed through the Dynatek CurveMaker in the Diagnostics Tab of the software (sold separately). The recorded data includes:
Number of Engine Starts (recorded after 2.25min of run time)
Histograph Barchart of Engine Speed VS. Time
Total Time Engine at WOT (hours) Maximum Engine Speed
Total Operating Time (hours) Time Near Rev Limit
Longest Continuous WOT Operation (seconds) Programmed Rev Limit