About
Technical
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ENGINE: 2.5L
front, 4 stroke; 6 cylinders, in line
151.9 cu in, 2,490 cc (3.43 x 2.75 in, 87 x 69.8 mm)
compression ratio: 9.2:1
cast iron block and head
7 crankshaft bearings
valves: overhead, in line, hydraulic tappets
camshafts: 1, overhead
lubrication: gear pump, full flow filter
Bosch L-Jetronic injection;
fuel feed: mechanical pump
anti-freeze liquid cooled, 18 imp pt, 21.6 US pt, 10.2 1,ENGINE: 3.0L
181.1 cu in, 2,968 cc (3.74 x 2.75 in, •5 x 69.8 mm);
compression ratio: 9.25:1
1 DVG 4 A t 4-barrel downdraught carburettor.TRANSMISSION
driving wheels: rear
clutch: single dry plate (diaphragm)
gearbox: mechanical; gears: 4, fully synchronized;
ratios: 1 3.640, Il 2.120, Ill 1.336, IV 1, rev 3.522
lever: central;
final drive: hypoid bevel
axle ratio: 3.450
width of rims: 6"
tyres: 175 Rx 14.CHASSIS
integral
front suspension: independent, by McPherson, wishbones, lower trailing links, anti-roll bar, coil springs/ telescopic damper struts
rear: independent, semi-trailing arms, coil springs, anti-roll bar, telescopic dampers.STEERING
recirculating ball servo
turns lock to lock: 4.BRAKES
disc, dual circuit, rear compensator, servo
lining area: total 40.9 sq in, 264 sq cm.ELECTRICAL EQUIPMENT
12 V; 44 Ah battery
65 A alternator
electronic ignitionDIMENSIONS AND WEIGHT
wheel base: 105.12 in, 267 cm
tracks: 56.97 in, 145 cm front, 57.95 in, 147 cm rear
length: 134.65 in, 469 cm
width: 68.03 in, 173 cm
height: 45.33 in, 138 cm
ground clearance: 5.51 in, 14 cm
weight: 3,021 1b, 1 ,370 kg
turning circle: 35.4 ft, 10.8 m
fuel tank: 15.4 imp gal, 18.5 US gal, 70 1.Monza
model
engine type
capacity
power
torque
construction time
2.0 E
In-line four cylinder
1979 cm³
85 kW (115 hp) at 5600 rpm
160 at 4200 / min
11 / 1982-10 / 1984
2.2 i
In-line four cylinder
2197 cc
85 kW (115 hp) at 4800 rpm
182 at 2600 / min
10 / 1984-06 / 1986
2.5 E
Six-cylinder
2490 cc
100 kW (136 hp) at 5600 rpm
185 at 4600 / min
05 / 1981-10 / 1984
2.5 i
Six-cylinder
2490 cc
103 kW (140 hp) at 5200 rpm
205 at 4000 rpm
10 / 1984-06 / 1986
2.8 p
Six-cylinder
2784 cc
103 kW (140 hp) at 5200 rpm
218 at 3500 / min
02 / 1978-04 / 1981
3.0 p
Six-cylinder
2969 cc
110 kW (150 hp) at 5200 rpm
230 at 3400 / min
02 / 1978-07 / 1982
3.0 E
Six-cylinder
2969 cc
132 kW (180 hp) at 5800 rpm
243 at 4500 / min
02 / 1978-06 / 1986
3.0 i
Six-cylinder
2969 cc
115 kW (156 hp) at 5600 rpm
225 at 4200 / min
09 / 1985-06 / 1986
- Tuners were also offered other engines, for. B. from the companies Mantzel (3.0 turbo with 176 kW / 240 hp) and Irmscher (3.6 e with 147 kW / 200 hp).
Note:
All engines and full specifications available for registered users© Motor-car.net
- Tuners were also offered other engines, for. B. from the companies Mantzel (3.0 turbo with 176 kW / 240 hp) and Irmscher (3.6 e with 147 kW / 200 hp).
Service
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gearbox 1.9 imp pt, 2.3 US pt, 1.1 1, SAE 80, no change recommended
final drive 2.5 imp pt, 3 US pt, 1.4 1, SAE 90, no change recommended
greasing: none
tyre pressure: front 28 psi, 2 atm rear 30 psi, 2.2 atm.
carrying capacity: 1,169 1b, 530 kg
2.5L
fuel: 98 oct petrol
oil: engine 9.7 imp pt, 11.6 US pt, 5.5 1, SAE 20W-50, change every 3,100 miles, 5,000 km
valve timing: 40° 80° 80° 40°
spark plug: AC R 42-6 FS
Note: Full Specifications and Service Repair Manuals available for registered users
© Motor-car.net
Manuals
Opel Monza A2
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| Manufacturer: | Opel |
| Production: | 1982 to 1986 |
| Class: | Luxury Car |
| Body and chassis | |
| Body styles: | fastback coupé |
| Doors: | 2-door |
| Chassis/body: | integral |
| Suspension: | independent |
| Engine and Powertrain | |
| Drive: | rear |
| Displacement: | 2.0-3.0 liters |
| Engine location: | Front |
| Engine power: | (85-132 kW) |
| Transmission: | Automatic 3 Speed, Manual 4,5 speed |
| Steering: | recirculating ball servo |
| Cooling: | liquid cooled |
| Brakes: | disc, dual circuit |
| Fuel: | Petrol |
| Weights and Dimensions | |
| Wheelbase: | 2668 mm |
| Length: | 4720 mm |
| Width: | 1722 mm |
| Height: | 380 mm |
| Weight: | 335-1370 kg |
In November 1982 was carried out the facelift as Senator A and E record what changes to the bonnet, headlamps, bumpers and other parts concerned.From March 1983 Opel offered both Monza and Senator with four-cylinder engine as 2.0 E with 85 kW (115 hp), which was replaced in November 1984 by the same strong 2.2 i.
The driving position is good, helped by a seat which is supportive and adjustable. All switches are well placed and logical. With the 3.0L A 5 speed ZF gearbox is a must, with well spaced ratios. The top speed of 130 mph and acceleration from 0-60 in 8.5 seconds are facts which put Monza, together a fuel consumption of just over 22-27mpg; ,
PERFORMANCE 2.5L (injection)
max speed: 121 mph, 195 km/h;
power-weight ratio: 22.3 lb/hp (30.2 lb/kW), 10.1 kg/hp (13.7 kg/kW)
consumption: 27.2 m/imp gal, 22.6 m/US gal, 10.4 Ix100 km.
max power (DIN): 136 hp (100 kW) at 5,600 rpm
max torque (DIN): 137 1b ft, 18.9 kg m (186 Nm) at 4,600 rpm
max engine rpm: 6,100; 54.6 hp/l (40.2 kW/l)
PERFORMANCE 3.0L
max power (DIN): 150 hp (110 kW) at 5,200 rpm
max torque (DIN): 170 1b ft. 23.5 kg m (230 Nm) at 3,400 rpm
max speed: 123 mph, 198 km/h
power-weight ratio: 20.1 lb/hp (27.5 lb/kW), 9.1 kg/hp (12.5 kg/kW).
The instrument panel, the instruments themselves and the installation depth of the radio shaft were also revised. Overall, the equipment has been significantly upgraded.Monza GSE and latest model changes
In August 1983 appeared with the designation GSE the highest equipment line of the Opel Monza. It differed significantly from the equipment variants of the Opel Senator. The Monza GSE was only available with the 3.0-liter six-cylinder injection engine with 132 kW (180 hp). As standard, there was a sporty interior with Recaro seats, a leather steering wheel and, among other things, an on-board computer.
Seat heating was not available for the GSE in conjunction with the Recaro seats, unlike the comparable Senator CD . In addition, there was a sporty suspension and additional plastic trim in black. The additional three-speed automatic transmission has been replaced by a four-speed automatic transmission.
From the end of 1983, digital display instruments from VDO Automotive were offered for the first time at Opel at the Monza GSE . These could (unofficially) be canceled. Later these were used in the cadet GSI in the same form, but with smaller housing dimensions, as standard. The usual chrome strips were black and anthracite at GSE .
In the summer of 1985, the Monza C and GSE also replaced the last chrome-plated interior trim elements (door handles and openers) with color-matched plastic elements. It was followed by a slight modification of the interior light, which was replaced by a larger (coming from the Opel Kadett E or Opel Ascona C ).
From autumn 1985, the Monza could also be ordered with a regulated catalyst and a revised 3.0-liter engine. However, this provided instead of the usual 132 kW (180 hp) only 115 kW (156 hp) and found in a modified form in the Opel Omega A or Opel Senator B still use.
In a small series of 144 copies of the Opel Monza A2 was converted by the company Keinath under the name KC 5 to the convertible. 22 copies of these vehicles served as the basis for the Bitter SC Cabriolet .
Other
Further information about the Opel Monza can be found in the articles of the Opel Senator and Opel Rekord E models . Also in South Africa there was an Opel Monza. So there were called the notchback and convertible versions of the cadet of the E series.
From 1974 to 1980, the related Chevrolet Monza (originated from the Chevrolet Vega ) was already sold in the US .
Engines
The engine program coincided with that of the Senator, with the exception that the Monza no diesel engines were offered.
Optional
5-speed mechanical gearbox (I 3.822, II 2.199, III 1.398, IV 1, V 0.813, rev 3.705)
Opel automatic transmission with 3 ratios (I 2.400, II 1.480, III 1, rev 1.920)
limited slip differential
195/70 HR x 14 tyres
light alloy wheels
electric windows
air-conditioning
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