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DJ72 V2 - GTS Gas Engine

 

 

Founded in July,2010 DJ engines is a dedicated manufacture for RC gas engine and parts. With professional design, precision machining and reliable quality management, DJ Engines ensures the best quality of products. In addition DJ Engines is dedicated to post sales service with a commitment not only to great products but also responsible service. Experience DJ Engines commitment to reliable RC gas engines of excellent performance with reasonable price

 

Some cool things about the DJ 72cc

 

Walbro Carb - NSK main bearings - Rcexl HV Ignition (4.8-12V)

 

Same foot print as EME55/60 (DLE55) - Same prop bolt pattern as EME55/60 (DLE55)

Choke Tube molded into the case - Only 4 1/4 pounds (including all bolts)

Now with new spacer design, reduces friction and heat

Reed block molded in to rear case, reduces reed issues for improved intake performance

18 Month warranty serviced right here by Mile High RC. 

 

All new for 2018 the DJ 72 has been reworked to a V2 engine. DJ now boasts more power then the GP61 and rivals what some consider the top of the line 70cc twin on the market. Some improvements include 

 

- Redesigned Die-cast case incorporating better metallurgy to increase material density (its stronger)

- Maine bearing races are more accurately bored/aligned. Allows for less friction resulting in less internal drag and thus more power

- Larger bearings were incorporated, again for longer life and less wear/friction

- Higher compression ratio resulting in more power and torque

- All new rod design closing the tolerances at rod bearings

- Newly designed piston with new coating practice (similar to ceramic coating)

- Oil grove added to piston to allow for better lubrication and more cooling efficiency

- Although the muffler is considered a free item it has been beefed up to make it more robust / stiffer 

 

In our opinion the DJ 72 V2 remains the best value in RC today

 

Aeroplus RCDJ72Mile High RCgoldwing rc

 

DJ PowerRC Gas MotorARF Gas MotorDJ72 Muffler

 

MileHighRC.comDJ72cc72cc gasDLE

 

 

Manual (Dimensions on last page) - Here

Exploded Parts Diagram Here

 

Video Below

Specifications:
Displacement: 72 cc
Weight: Engine - 1620g  Muffler - 130g Ignition - 68g
RPM Range: 1,200-8,000
Output: 7.2 hp @ 8,000 rpm
Requires: unleaded gasoline, oil, ignition battery & propeller
Includes: Engine, Ignition, Muffler, Spark Plug, Exhaust Gaskets, Bolts, Standoffs, Manual, and Decals
Suggested Propellers: 23x10 - 24x10  - Suggested to load for 6,500 to 7,200 RPM.

Technical Data:
Ignition Battery: 6-12V 
Compression Ratio: 7.8:1
Gas/Oil Mix: 30:1 ~ 35:1
Replacement Spark Plug: NGK CM6 or equivalent

Ignition: Rcexl (HV up to 12V)

Carb: Walbro 

Bore: 48mm

Stroke: 40mm

Timing: 28-32 Degrees BTDC

 

DJ72cc 

 

 

 

DJ 72cc V2 Gas Motor 

$399.00 

 

 

 

 

 

 

 

 

Read about it on Flying Giants

 

 

 

 

 

DJ72 Stock Muffler

$49.00

DJ72 Reed Assembly

$22.00

DJ72 Cylinder

$88.00

DJ72 Ignition (Rcame Not Rcexl)

$52.00

   
     

 

The guys un in the great white north have been running some tune pipe data. 

Its good info if you plan to run a pipe, also some good run video as well

 

 

Flight Video of V1 With New Spacers

 

 

 

 

 

 

 

 

 


 

 

All EME motors come with a 18 month Limited warranty. But with Mile High RC motors if your engine is DOA we replace the entire unit. Every nut, bolt, washer, even the ignition gets replaced. After the warranty term or for non-warranted repairs such as a crash we will service your motor for cost of parts + 10% (no labor charge) + return shipping

 

 

 

          

All Products are guaranteed to be free from manufactures defects and operate as stated. Please take advantage of our guarantee if you have any problems. We also like to know how our products stack up and how you like them, so after use please drop us a line with your flight impressions. The more we know the more we can help the next guy.

Solution Graphics

 

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