All upgrades will be done in Portland Oregon or Thailand. We will also replace worn button membranes.
Please detach your Display/Control module from it's base and send to:
Comm Tech, 8739 NE Skidmore St, Portland Oregon 97220
or
Hobby Toys, 150/85 Amon Niwet Village,
soi 8, Chiang Mai-Had Road, Thambol Padaet, Chiang Mai, Thailand 50100.
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Slot
Dragon Upgrade
This upgrade will add Negative Reaction times in the event of a red-light
and a .8 to 1.3 second Random Variable Delay to the Stage Lights that mimics NHRA format exactly. Systems made before
April of 2014 had a fixed Stage Light time duration set at .4 seconds. The upgrade will also make the Stage Lights work all
the time. This will allow for staging the cars of the next race without resetting the machine from the previous race, essentially
making for a push-button start. Also, the upgrade will make the machine honor "hole-shot" wins. This means the ET
clock will start when the car leaves the line and not when the lights change green. This makes it possible for the car with
the slower time to get the win light because a quicker RT more than made up the difference in ET's. All Slot Dragon Systems
sold after March 2014 have these features standard.
$25
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SD2 Upgrade.
This upgrade will add a Formula One Start Option, a .8 to 1.3 second Random
Variable Delay to the Stage Lights when using with Christmas Tree, and a thicker button membrane. All SD2's sold after
November 2014 will have these features standard.
$25
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Upgrade
Slot Dragon too SD2
This upgrade will transform any Original Slot
Dragon into a SD2 System. Includes new Button Membrane. Added features: Formula One Start Option, Average Lap, Fastest Lap,
chimes during race whenever fastest lap is recorded(per car). If your Slot Dragon System was manufactured before April 2014
it will also add Negative reaction Times in the event of a red-light, a .8 to 1.3 Random Variable Delay on the Stage
Lights when using the Christmas Tree start option, and Stage Lights will always function allowing the cars to stage before
resetting the machine thus creating the possibility of a push-button start.
$35