Are there any problems with the M104 E32 engine?
M104 E32 3.2l Engine Problems and Reliability 1 Oil leaks from gaskets under the cylinder head cover and oil filter. 2 Engine overheat. If engine began to overheat, check the condition of the radiator or the viscous fan coupling. More …
Is the cylinder head the same as the M104?
The cylinder head is the same as M104 E30 with four valves per cylinder. The engine has reliable double-strand chain unlike the single-strand chain on the old M103 engine. In 1992 the engine got variable geometry intake manifold.
What are the diagnostic codes for the M104?
124.028(Sedan with 2.8L, M104.942 engine) 124.032(Sedan with 3.2L, M104.992 engine) 124.052(Coupe with 3.2L, M104.992 engine) 124.066(Cabriolet with 3.2L, M104.992 engine) 124.092(Wagon with 3.2L, M104.992 engine) The diagnostic connector has 16 pins total, please see the next several pages which explain the details of each pin.
When did Mercedes Benz stop making the M104 engine?
The Mercedes-Benz M104 is a straight-6 automobile engine produced from 1989 through 1999. It has a double overhead cam design with 4 valves per cylinder. It replaced the M103 and was replaced by the M112 V6 starting in 1997. The M104 continued in production until 1999 where its last use by Mercedes-Benz was in the W140 chassis.
M104 E32 3.2l Engine Problems and Reliability 1 Oil leaks from gaskets under the cylinder head cover and oil filter. 2 Engine overheat. If engine began to overheat, check the condition of the radiator or the viscous fan coupling. More
The cylinder head is the same as M104 E30 with four valves per cylinder. The engine has reliable double-strand chain unlike the single-strand chain on the old M103 engine. In 1992 the engine got variable geometry intake manifold.
124.028(Sedan with 2.8L, M104.942 engine) 124.032(Sedan with 3.2L, M104.992 engine) 124.052(Coupe with 3.2L, M104.992 engine) 124.066(Cabriolet with 3.2L, M104.992 engine) 124.092(Wagon with 3.2L, M104.992 engine) The diagnostic connector has 16 pins total, please see the next several pages which explain the details of each pin.
The Mercedes-Benz M104 is a straight-6 automobile engine produced from 1989 through 1999. It has a double overhead cam design with 4 valves per cylinder. It replaced the M103 and was replaced by the M112 V6 starting in 1997. The M104 continued in production until 1999 where its last use by Mercedes-Benz was in the W140 chassis.
Is there a supercharged Mercedes Benz M104.992?
I have a m104.992 I believe from a w210 retrofit to a 300e that used to have an m103. Currently m104 bolted to a Getrag 5 speed from a 2.3-16 190E. Any way,regarding the supercharger part.
What kind of engine does a 1993 W124 have?
The pages in this document have the Diagnostic Trouble Codes (DTC’s) for the following models, all of which have M104 inline-6-cylinder engines with HFM-SFI (HFM Sequential Fuel Injection): 1993 300E, 300CE, 300TE(2.8L & 3.2L M104 engines) – sedan, coupe, cabriolet, & wagon
What kind of engine does a 1995 Chevy E280 have?
1994 E280, E320(2.8L and 3.2L M104 engines) – sedan, coupe, cabriolet, and wagon 1995 E280, E320(2.8L and 3.2L M104 engines) – sedan, coupe, cabriolet, and wagon The chassis covered are: 124.028(Sedan with 2.8L, M104.942 engine) 124.032(Sedan with 3.2L, M104.992 engine) 124.052(Coupe with 3.2L, M104.992 engine)
How much power does a Mercedes Benz m104.991 have?
M104.991 – the same M104.990 but for Mercedes-Benz SL320 R129. M104.992 – M104.991 with compression ratio 9.2, power is 220 hp. Engine is for Mercedes-Benz 320 E W124, E320 W124 (1992-1997). M104.994 – M104.990 engine with another intake manifold. It power is 231 hp and torque – 231 lb-ft. Mercedes-Benz S 320 W140 (1993-1998).
Are there air sensors on the M104 engine?
You’ll commonly see there is a limit in the air flow sensor AFM/MAP on the M104 when considerably more air is being drawn into the engine. We see 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting torque at a much lower level.
What’s the difference between the Mercedes M104 and M103?
The main differences are the new cylinder block, new 89.9 mm pistons and new crankshaft with bigger 84 mm stroke. The cylinder head is the same as M104 E30 with four valves per cylinder. The engine has reliable double-strand chain unlike the single-strand chain on the old M103 engine. In 1992 the engine got variable geometry intake manifold.
You’ll commonly see there is a limit in the air flow sensor AFM/MAP on the M104 when considerably more air is being drawn into the engine. We see 4 bar air sensors coping with quite large power gains, whereas the OEM air sensor was restricting torque at a much lower level.
What should I know about tuning a Mercedes M104?
Mercedes M104 make a good tuning project and with carefully chosen sports modifications like remapping, turbo upgrades and camshafts you will substantially increase your driving opportunities. Engine power @ 5500 rpm: (258 PS; 255 hp) Torque @ 3750 rpm: 270Nm (199lbft) Tuning the Mercedes M104 and best M104 performance parts.
How does the intake work on an M104?
Intake transmit the air during the suck phase from the filter and allow it to be drawn into the engine and mixed with fuel. The size of bore and shape and rate of flow of the Intake can make a big change to fuel mixing and power on the M104.