 |
| Description |
Part # |
Retail Price |
|
Inductive RPM
Limiter |
DYN-DRL-300 |
Call |
Magneto
CDI RPM Limiter |
DYN-DRL-300CDI |
Call |
The DRL300 has an improved clamping
capability, and more outputs than the DRL200. The DRL200 could
clamp only 2 of our green (higher impedance) coils. The DRL300
can clamp up to 4 of our blue (low impedance) coils. This means
it can be used on drag bikes, and many other applications it
could not manage before (automotive HEI ignitions). In addition,
the output stage has also added a separate kill input. This
input works separate of the rev limiter and can function even
when the rev limiter has no power. This will kill the spark
whenever a 12V signal is applied to the input.
Potential uses include shift kill to kill ignitions during upshift,
allowing for clutchless shifts. Instead of having to cut jumper
wires to get the box to work with a particular application,
and having only two choices, there are now 3 dip switches. These
dip switches allow not only for a very wide range of applications
(single fire thumpers to Harleys to inline 4s to 8 cylinders),
but they also allow for the rev range to be adjusted from the
standard 6000-12000. This means that new motorcycles with 12000+
rpm redlines can now be handled, as can applications where the
limit needs to be set below 6000. |
| DRL-200 Features: |
 | Continuously adjustable from 6,000 to 12,000 rpm |
| Helps prevent engine failure |
| Prewired and easy to install |
|
| Description |
Part
# |
Retail
Price |
| Two Stage Rev Limiter
4 Cylinder |
DYN-DRL-400 |
Call |
Two
Stage Rev Limiter Harley Davidson |
DYN-DRL-400HD |
Call |
The Dyna DRL-400 Two Stage
Rev Limiter has been specifically designed to maximize
launch performance and over-rev protection in drag racing.
The DRL-400 allows a precisely controlled launch rpm limit
to be set, while also guaranteeing against over-rev damage
due to missed shifts or drive train breakage. Selection
between the launch limit and the upper over-rev limit
is usually made through the use of a clutch lever switch.
Both rpm limits are adjustable via two knobs on the DRL-400.
The DRL-400 constantly monitors the engine rpm with great
precision and randomly deletes ignition pulses to hold
the engine exactly at the desired rpm. The DRL-400 can
hold a 270 horsepower engine to a steady launch rpm with
less then +/- 50 rpm wavier. Other launch rpm limiters
typically make the engine rpm waive through a pounding
oscillation. This can be very hard on expensive racing
components.
The DRL-400 works with all inductive electronic ignitions
on 2 and 4 cylinder engines. It is housed in a 3 3/4"
x 2 3/8" x 1" plastic case with integral mounting
flanges. |
| DRL-400 Features: |
| Accurate launch limiting with 32 different settings |
| Smooth, non destructive launch limiting |
| Adjustable high limit between 16 different settings |
|
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