O.S. Engine OSMG1986 12TG-P Precision Nitro for 1/10 Cars  [OSMG1986]

O.S. Engine 12TG (P)
Price:
£0.00
Brand:
O.S. Engine
Model:
OSMG1986
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Overview of the O.S. Engine OSMG1986 12TG-P

The O.S. Engine OSMG1986 12TG-P provides a compact, well-built nitro option for 1/10 model cars. Its design focuses on balance between performance and ease of use, making it suitable for competitive club racers and experienced hobbyists alike.

Power Characteristics and Applications

This engine offers a smooth power curve across different chassis types. The slide-valve carburetor gives refined throttle control on paved circuits, and alternative carburettor choices extend usability into off-road scenarios.

Runtime, Output and Handling

Typical tank fills allow near 14 minutes of running time under standard settings, while the 0.7 hp peak output at high rpm ensures responsive acceleration without compromising drivability at lower speeds.

Detailed Technical Data

Specifications

  • Carb: 12D slide-valve
  • Displacement: 0.128 (2.1 cc)
  • Bore: 0.543 (13.8 mm)
  • Stroke: 0.551 (14 mm)
  • Practical RPM: 5,000-30,000
  • Output: 0.7 hp @ 28,000 rpm
  • Weight: 7.45 oz (211.3 g)

As an upgrade for 1/10 scale cars, the O.S. Engine OSMG1986 12TG-P blends tunability with consistent fuel economy, making it a dependable choice for track-focused builds.

Will this engine suit a touring car chassis?

Yes, its compact dimensions and throttle response make it a good match for 1/10 touring car layouts when mounted correctly.

Do I need to adjust jetting for different tracks?

Adjusting needle settings to local conditions and altitude will optimise performance; small incremental changes are the safest approach.

Is pipe and muffler selection important for this engine?

Yes, choosing the correct tuned pipe and muffler can affect powerband and noise levels, so match components to your performance goals.

What are the best practices for break-in?

Use a controlled break-in procedure with moderate throttle, check glow plug condition regularly, and avoid sustained full-throttle runs until the engine beds in.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved