
As far as I can tell, it also incorporated a running change from the 2144cc CIS engine to the 2226cc CIS-E engine used in the '85 Coupe GT. I also wonder if the front suspension w/ stabilizer link was incorporated in this year. (??)
Anyway, some info based on ownership.
I have had 2 1984 Coupe GT's and both have had the 2.2 litre engine. My
first was purchased early in the year and my second was a late year
model. The both have the 4 X 100 instead of the 108, which changed in
1985. When I bought my coupes there never was the option of the 2.1
liter engine, and my brochures don't show that option available. I
believe I have the 093 ratio 5spd.
Both of my coupes have the CIS-E injection. I believe that everything
as far as engine and suspension is the same as your 1985 model.
I will note some differences in the two coupes that I have. The late
model has the updated steering wheel like the ones in the 5000's prior
to the airbag (looked like it could eventually handle an airbag). The
early year model had the steering wheel like your 1982 with the metal
showing. Also, I think that there was an increase in displacement by,
this may sound odd, .001. I don't know where I saw that, but somehow
that sticks out in my mind. I think my mechanic noticed it.
Base Price: ????General Data
Curb Weight: ??? lbs. Test weight: ??? Weight dist. f/r %: 64.4/35.6 % Wheelbase: 99.8 in Track f/r: 55.2/55.9 in Length: 177.3 in Width: 66.3 in Height: 53.1 in Trunk Space: ??Engine
Code: WE / KX Description: inline n/a 5 cylinder belt-driven SOHC, 2 valves/cyl Displacement: 2144cc / 2226cc Bore/Stroke: 79.5mm/86.4mm / 81mm/86.4mm Compression ratio: 8.2:1 (??)/ 8.5:1 Horsepower @ RPM: 100 @ 5100 / 110 @ 5500 Torque @ RPM: 110 @ 2500 / 122 @ 2500 Redline: 6300 / 6300 Fuel system: Bosch K-Jetronic port fuel injection (CIS) / Bosch KE-Jetronic port fuel injection (CIS-E)Drivetrain
Transmission: 5 speed manual, type 013/093 (both???) 3 speed automatic, type 087/089 ??? Ratios: 093 - Code QF ??? 1st gear 2.85 2nd gear 1.52 3rd gear 0.97 4th gear 0.70 5th gear 0.54 reverse 3.17 final drive 4.45 093 - Code ABV ??? 1st gear 2.85 30 mph @ 6300 rpm 2nd gear 1.52 56 mph @ 6300 rpm 3rd gear 1.07 81 mph @ 6300 rpm 4th gear 0.78 109 mph @ 6000 rpm 5th gear 0.64 115 mph @ 5450 rpm reverse 3.17 final drive 4.90 RPMs @ 60 in top gear: 093 QF - ~2400 093 ABV - ~2800Chassis and Body
Layout: front engine, FWD Body/frame: unibody (???) Brakes, front: 9.4" vented discs rear: 7.9" drum Wheels: 14x6 AL alloy, 4-bolt 108mm diameter ??, 45mm offset Tires: 185/60HR14 standard Steering: Type: power assisted rack-and-pinion Turns lock-to-lock: 3.2 Turning circle, curb-to-curb: 34.2 ft Suspension front: McPherson strut, lower a-arms, coil springs, strut cartridge, anti-roll bar w/o stabilizer links rear: solid axle trailing arm, coil-over shock/spring Fuel economy: EPA estimate: 24/[21 city, 25 hwy] (5spd manual) Tank capacity: 16 gallonsAcceleration:
Time to speed - 0-30: ???/2.8 sec 0-60: ???/9.0 sec 0-80: ???/16.6 sec Time to distance - 0-100ft: ???/??? 0-500ft: ???/??? 1/4 mi with trap speed: ???/16.6 sec @ 80 mph (in seconds and tenths)Braking:
From 60 (in ft) ??? From 80 (in ft) ??? Pedal effort for 1/2 gee stop in lbs ??? Fade, by measuring effort after 6 1/2 gee stops from 60, in lbs ??? 70-0 mph @ impending lockup: 179 ftHandling:
Roadholding, 300-ft-dia skidpad: 0.80 g Speed thru 700 ft slalom, in mph, with balance: ???