Press Release From Beach RC:
www.beachrc.com
This is the ULTIMATE ENGINE DAKOTAH PHEND EDITION CERAMIC W/ AIRMAX FILTER & 2142 PIPE COMBO.
The well-known skilled RC racer Dakotah Phend wants no introduction. Since 2004, he has raced for a number of engine manufacturers, however since 2022 he signed for Ultimate Racing and Nitrolux gasoline. In his phrases: “Undoubtedly, the high quality of their products have been decisive in helping me to achieve the last titles, of which I would highlight the 3 x ROAR, 3 x SIC, 2 x PNV, 2 x AMS, among others…”
After all these years of expertise, Dakotah needed to go one step additional, and proposed to Modelix to develop a brand new Ultimate engine.
This engine is a end result of testing between Ultimate Racing and Dakotah to provide you with the very best stability of efficiency and mileage up to now.
In Dakotah’s phrases: “So convinced am I of the performance of this engine that I asked them to make a limited edition of only 150 engines and put my name on it.”
To make it much more engaging we provide it as a combo with the 2142 Ultimate Exhaust System and the extremely demanded full Ultimate AIRMAX filter.
ENGINE
This engine is manufactured by the celebrated Japanese model O.S. Engines, on this case primarily based on their sq. stroke Speed B21 engine.
Apart from the modifications that the MXS already had, such because the crankshaft and again plate (orange on this case), the sleeve of the DP restricted version engine has been modified, modifying the ports to have the ability to range the inlet and exhaust timing.
The interior head has additionally been modified and contains the progressive FlowMax venturi (additionally orange) in 6 and 6.5mm.
Finally, the crankcase has additionally been modified for the DP version. All these adjustments have been made to enhance efficiency, extra particularly, to realize better energy with out compromising gasoline consumption.
With this engine you’ll have a very good energy band with a ton of usable energy. It has a easy backside finish which labored nicely on the bumpy observe after which has numerous mid-range pop and really feel to it. It is among the greatest idling engines you’ll find in the marketplace.
COOLING HEAD
The DP version is supplied with the identical cooling head as its predecessors (MXS, MTS). This 8-fin cooling head has a really low middle of gravity and has been designed to focus many of the airflow on to the glow plug. By cooling the glow plug we get a extra secure carburetion and idle.
CARBURETOR
Once once more, the DP comes with the 21 J3 carburetor. Unlike the unique OS carburetor, its high-speed needle holder was redesigned for a greater refrigeration of the gasoline circulate into the carburetor, reducing the temp of the carb, and consequently it’s extra secure with an amazing idle stability, improves gasoline mileage and general engine efficiency.
The carb comes with the Dust Cover from Ultimate Racing. This ring has been designed to ensure the very best sealing of the carburetor.
Besides this, the uniball joint of the carb slide was additionally modified with two stoppers as a substitute of 1. With this new modified design, you’ll be able to simpler modify the angle of the uniball joint with out having to disassemble the engine.
This carb presents a better accuracy tuning, a really fascinating benefit to skilled drivers.
BACKPLATE
Same as within the MXS, the DP backplate has been modified. The backplate is CNC machined and product of 7075-T6 Swiss Aluminum. It has been milled to enhance the gasoline circulate going to the piston and enhancing engine effectivity and efficiency.
Thanks to its design, you’ll be able to take away the backplate with out damaging the conrod even when it’s on its decrease place (PMI). The lateral grooves permit to simply take away the backplate with out having to make use of any instrument that may harm it.
For the DP version has been anodized in orange.
CRANKSHAFT
The crankshaft is an evolution of the DLC B2102 however with two balanced tungsten so as to enhance the inertia to rotation.
BEARINGS
It comes with the unique OS ceramic bearing within the rear and Ultimate Racing metal double sealed within the entrance.
VENTURI
The DP comes with two venturies, the 6 and 6.5mm Ultimate Racing FLOWMAX venturi. With an progressive design, longer than the usual O.S. venturis and wider on the base, in contrast to all others, makes the inferior a part of the venturi and the carburetor have precisely the identical diameter. This new geometry improves fluid dynamics, offering additional energy that enables using smaller venturis with out reducing energy, and as a consequence improves gasoline mileage.
SLEEVE AND PISTON
- Starting from the good base of the MXS, the sleeve has been modified, modifying the ports to have the ability to range the inlet and exhaust timing to realize extra energy with out compromising gasoline consumption.
- The sleeve with 3 inlet port and an exhaust port ensures a low gasoline consumption with a really excessive however easy and linear energy.
- Both, the sleeve and piston are comprised of a excessive energy aluminum bar to enhance its sturdiness.
CRANKCASE
This engine features a new crankcase to enhance the inner circulate of gasoline with the goal of enhancing efficiency by reaching additional energy. It is laser engraved with the DP brand and the restricted version quantity.
PIPE SET W/ MANIFOLD
- This engine is provided with the Ultimate Racing Super Strong EFRA 2142 exhaust system. This EFRA 2142 hi-quality aluminum exhaust has been designed to enhance the general efficiency of your engine.
- This pipe set supplies a exact and linear throttle response in excessive RPM vary with an amazing high finish velocity. This pipe set will present nice energy and velocity at excessive RPM.
- This EFRA 2142 exhaust system is a superb selection on your 1:8 off street engine, and it’s specifically beneficial for the Ultimate engines
- This exhaust system contains the pipe, the manifold, 3 brief springs, 2 medium springs, 1 lengthy spring and a pair of manifold gaskets.
AIRMAX AIR FILTER
- The AIRMAX idea is to realize most airflow to the carburetor, whereas respecting the exterior dimensions of the filter to attempt to match many of the 1/8 offroad automobiles and our bodies. This is achieved via a brief, large-diameter tapered rubber connector tube that accelerates airflow and an inner filter construction with a bigger floor space, with out compromising engine safety. The result’s a noticeable enhance in engine energy and efficiency.
- The rubber connector tube is extremely resistant to stop undesirable harm.
- The filter is provided with a pre-oiled single layer foams, and features a filter cowl with pre-marked holes that can be utilized on wet days.
- Includes 2 adjustable plastic brakets to suit totally different automobiles. One is to repair it increased or decrease. The different is to repair it nearer or additional horizontally. Both brackets have adjustable holes to offer some leeway for simple adjustment.
- Includes 4 screws and a pair of plastic ties for full mounting of the filter and brackets.
TECHNICAL SPECIFICATIONS
- Displacement: 3,49 cc
- Power Output: 2.65 PS/2.61 hp @ 34,000 rpm
- Practical Range RPM: 4,000 – 42,000 rpm
- Bore x Stroke: 16,40×16,40mm
- Sleeve: 3 + 1 ports
- Rear Ball Bearing: ceramic
- Front Ball Bearing: metal
- Crankshaft: 14 mm
- Carburetor: 21 J3
- Glow plug: P3 Turbo
- Exhaust Position: rear
- Fuel kind: Recommended Nitrolux Energy3 16%-25%.