Is a Mercury OptiMax 90 a 4 stroke?
One is the OptiMax 90 (right), a Direct Fuel Injected two-stroke that is unmatched in its power range, two or four-stroke, for performance and fuel efficiency.
Is the Mercury OptiMax a 2 stroke?
Proven Technology – More than a decade of reliable Mercury® OptiMax® performance is testimony to a great design. Low-pressure Direct Fuel Injection (DFI) delivery, corrosion-resistant alloys and finishes, and rugged components keep Mercury OptiMax outboards on the water, season upon season. Two Stroke Direct Injection.
Is the Mercury OptiMax a good motor?
The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines.
Is a Mercury OptiMax a 4 stroke?
Mercury sells 4-strokes from 4 hp to 275 hp (including its Verado line) and OptiMax direct injection 2-strokes from 75 hp to 225 hp.
How much does a 90 hp OptiMax weight?
375lbs
| HP/kW | 90 / 66.2 |
|---|---|
| Compatible with Smartcraft Digital Technology | Yes |
| Shaft Length | 20 in (508 mm) 25 in (635mm) |
| Dry Weight * Lightest model available | 375lbs / 170kg |
| CARB Star Rating | 3 |
How much does a 90 horse Mercury cost?
Mercury Motors
| New Mercury Motor | Price |
|---|---|
| 90 ELPT | $10,599 |
| 90 ELPT CT | $10,999 |
| 115 ELPT | $11,599 |
| 115ELPT CT | $11,899 |
How many hours will a Mercury OptiMax last?
Some go out at 70k, some at 330k, but in general, you should expect 240k out of them. Most with I/O or inboards figure at least 2500 hours before a rebuild. I’ve seen a lot of them with 3500 – 4000 hours.
What year is Mercury OptiMax?
1995
Introduced in 1995, Mercury’s OptiMax direct fuel-injection system was a lead bull in the manufacturers’ stampede toward cleaner two-stroke engines. OptiMax was not designed as a fuel system to bolt onto an existing engine, but as a new power plant to complement Mercury’s line of outboard engines.
How many hours will an OptiMax last?
When did Mercury stop making the OptiMax?
May 2018
In May 2018, Mercury Marine discontinued manufacturing all of its 2-stroke engines, commonly called the OptiMax series.
What is the lightest 90 hp outboard?
Suzuki DF90
The Suzuki DF90 remains the lightest of the current four strokes at 155kg. The overall lightest 90hp outboard (ignoring traditional two-strokes) is Evinrude’s featherweight 1.3-litre E-Tec 90hp direct fuel injection engine at around 145kg, followed by the Tohatsu TLDI 90hp two-stroke at 153kg.