18TZ (P) T
Premium power for the serious racer!
For today's competition driver, turbo is the way to go...and no other turbo engine goes like the 18TZ from O.S. It outperforms all other .18-size engines, delivering race-winning “outlaw” power for 1/10 scale buggies, stadium trucks and touring cars.
In a recent dyno test for an upcoming issue of RC Nitro Magazine, the new O.S. 18TZ rear-exhaust engine cranked out a record setting 2.28 bhp at 30,500 rpm. Steve Pond, R/C Nitro magazine
- Oversize fins on the case dissipate heat to help keep engine temperatures lower.
- Five ports in the liner increase airflow for more power.
- The rear bearing is 12 mm in diameter, which lessens vibration and allows the engine to handle more torque.
- A super-hot turbo P3 plug is included for better burn, more power and improved fuel economy.
The slide-valve operation of the 3-needle 11K carb is designed for on-road vehicles; off-roaders will benefit from the 11L rotary carb with two needles.
The oversized, 2-piece turbo head produces tremendous power, and is simpler to maintain as well.
The 18TZ features a more efficient rear exhaust port design that boosts power and rpms.
- Specifications
- Exploded Views
- Parts Listing
- Accessories
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Stock Number: OSMG2110
Displacement: 0.183 cu in (3.0 cc)
Bore: 0.629 in (16.0 mm)
Stroke: 0.590 in (15.0 mm)
Practical rpm: 3,000-34,000
Output: 1.77 hp @ 29,000 rpm
Weight: 7.8 oz (222 g)
Includes: 11K slide-valve carb, P3 turbo plug
Displacement: 0.183 cu in (3.0 cc)
Bore: 0.629 in (16.0 mm)
Stroke: 0.590 in (15.0 mm)
Practical rpm: 3,000-34,000
Output: 1.77 hp @ 29,000 rpm
Weight: 7.8 oz (222 g)
Includes: 11K slide-valve carb, P3 turbo plug
Primary Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| DTXP0300 | DTXP0300 | Duratrax Glow Starter C Battery | 1 |
| EVEP1215 | E93BP2 | Eveready Energizer C (2) | 1 |
| OSMG2384 | 72412000 | O.S. Super Air Cleaner 202 | 1 |
Field Equipment
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| DTXR0185 | DTXR0185 | Duratrax Engine Tuning Screwdriver | 1 |
| GPMQ4150 | GPMQ4150 | Great Planes Ultra Precision Fuel Filter | 1 |
Optional Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| DTXR0187 | DTXR0187 | Duratrax Engine Tuning Tool | 1 |
| GPMP2012 | GPMP2012 | Great Planes Standard ProGlo Starter w/Charger | 1 |
| HCAP3001 | HCAP3001 | Hobbico After Run Engine Oil 2 Fl Oz | 1 |
| ODOP3320 | ODOP3320 | O'Donnell 20% Racing Quart | 1 |
| OSMG2360 | 72413000 | O.S. Super 203 Air Cleaner Assembly | 1 |
| OSMG2635 | 72106180 | O.S. P10L Exhaust Manifold | 1 |
| OSMG2639 | 72103180 | O.S. M1010 FWO5R Manifold | 1 |
| OSMG2970 | 72103051 | O.S. T-1040 L52 Left Side Tuned Pipe | 1 |
| OSMG2970 | 72103051 | O.S. T-1040 L52 Left Side Tuned Pipe | 1 |
| OSMG2972 | 72103056 | O.S. T-1040 R52 Right Side Tuned Pipe | 1 |
