Estes 9120 – Funny Cars User Manual
Page 2

B. Have safety key
out of controller
to avoid injury.
C. With igniter "UP" slide engine
into engine mount.
D. Twist retainer ring to lock
engine in position.
E. Connect micro-clips to igniters
as shown. If micro-clips touch
each other or the axle, the
engine will not ignite.
© 2005 Estes-Cox Corp. All rights reserved. PN 61091 (4-05)
CLEAR TRACK!
READY!
SET!
GO!
H. Insert the safety
key into the
controller.
Press safety key
down firmly, light
will glow.
I. Loudly start your
race count down.
J. Then keeping safety
key down, press
launch button until
engine ignites.
K. Release both buttons
after engine starts.
IMMEDIATELY
REMOVE THE
SAFETY KEY!
RETRIEVE RACER
AND READ SPEED!
MISFIRES
TAKE THE KEY OUT OF THE CONTROLLER. WAIT ONE MINUTE BEFORE GOING
NEAR THE RACER. Take the plug and igniter out of the engine. If the igniter has
burned, it worked but did not ignite the engine because it was not touching the propellant
inside the engine. Put a new igniter all the way inside the engine without bending it.
Push the plug in place. Repeat steps C through K.
WARNING:
To prevent accidental ignition and risk of burns or other injury,
make certain safety key is not in race controller when:
• You are connecting micro-clips to the engine/igniter.
• You or others are within 15 ft. (4.6 m) of race track.
• You approach your racer following a misfire.
• You store the race controller.
3.
RACING PROCEDURE
G. Get everyone 15 ft. (4.6 m)
away from racer and to
either side of track. Do not
allow anyone to stand
behind track.
A. Check racetrack as follows:
Check line for frays.
Pull line tight.
Set parachute brake.
Make certain racer is properly attached to line and engine mount.
Check that racetrack is free of obstacles and debris.
Make sure everyone is 15 ft. (4.6 m) away from racetrack.
F. Push button to activate
speedometer. ‘0’ will show
on LCD.
A. Turn racer upside down
and clip front of racer to
race line as shown.
B. Slide engine mount into chassis.
Make sure both sides snap
securely into place.
C. Turn racer upright and roll into position
as shown.
6 in.
(15.2 cm)
1.
ATTACH RACER TO RACE LINE
A. Separate igniter and
igniter plug.
B. Remove engine retainer
ring from engine mount
and place over end of
engine as shown.
C. Drop in igniter.
DO NOT BEND
IGNITER LEADS!
D. Insert and firmly
push in igniter plug.
IGNITER TIP
MUST TOUCH
PROPELLANT!
2.
PREPARE RACE ENGINE
CAUTION:
To avoid damage to
your racer, use only
Blurzz™ A10-PT
Race engines.
To prevent the
possibility of
accidental ignition,
never store engines
with igniters installed.
CAUTION:
WARNING:
To avoid risk of burns
or other injury, read
and follow Engine
Instructions included
with engines and the
Rocket-Powered
Model Car Safety
Code on the front of
these instructions.