For those of you not familiar with the Ford Thunderbird Super Coupe
(SC), this generation style of Thunderbirds is called MN12 chassis type
and was built from 1989 to 1997. The Super Coupe Model was built from
1989
to 1995 only. Comparable to the Thunderbird SC is the Mercury Cougar
XR7
but it was only built in 1989 and 1990.
I bought my first Supercoupe, a1990 SC, in
November
2000 and my second one, a 1995 SC in June 2002. I thank the person I
bought my 1995 SC
from,
Horst Witzler, for taking such good care of it. He appreciated a fine
car
as much as I do. As for my 1990 SC, the people who had it before me
abused
it, never cleaned it and never took proper care of it. To them it was
just
a car to drive until it fell apart. I sold the 1990 SC in August 2004
to downsize my vehicle fleet and to start saving for my next big car
purchase.
The 1995 SC car is the last of its kind. In 1995, 5741 Super Coupes were built. 5,167 were built with automatic transmissions and only 574 were built with manual transmissions. My 1995 SC is one of them.
The '89 to '95 SC are powered by a 3.8 L (232 cu in) V6, 2
valves per cylinder Overhead Valve (OHV) Modified Wedge Combustion
Chamber
engine (Vulcan series) that is supercharged using an Eatons M90
roots-type supercharger
with
maximum 15 psi boost and Air to Air Intercooled. The fuel system is
sequential
multi-port Electronic Fuel Injection (EFI). The 1995 model produces:
Horsepower
(SAE net) - 230 @ 4,400 rpm and Torque (SAE net ft/lbs) - 330 @ 2,500
rpm.
The 1990 model produces: Horsepower (SAE net) - 210 @ 4,000 rpm and
Torque
(SAE net ft/lbs) - 315 @ 2,600 rpm. Because the effective compression
ratio with the supercharger at 15 psi is 14:1, premium gas with an
octane rating of 92 is a must.
The MN12 Chassis Type is a Rear Wheel Drive Uni Body Construction car and came only in a two door coupe; no convertibles were made. The T-Bird suspension is 4 wheel independent suspension (yes, independent rear suspension) with variable rate coil springs and electronic control adjustable shocks supplied by Tokico. The steering is rack and pinion Variable Power Assist and Speed Sensitive.
When the car exceeds about 140 kph, the electronic automatic ride control take over and the shocks go firm and speed sensitive steering changes. This is a safety thing so when you are doing 200+ kph, the car stays down the middle of the road.
The brakes are power assist 4 Wheel Disc brakes with 4 wheel Anti-lock Brake (ABS) system.
The 1995 SC has a 5 Speed Manual Overdrive Transmission made by Mazda (M5R2) while the 1990 has a Ford model AOD transmission.
The top speed of the car is very high for a straight out of the
factory
car. My 1995 T-Bird SC 5 speed car is capable of doing 230+ kph (143
mph)
and I have had it up to 230 kph (143 mph). The 1990 T-Bird SC Automatic
is speed limited to around 200 kph because of the automatic
transmission.
I love these cars even though they are a pain to maintain properly,
expensive to repair and factory Ford replacements parts are now very
limited.
The only modifications I have done to the 1995 Thunderbird SC is I
have removed the plastic air siliencer box located underneath the
fender, installed a K&N panel air filter in the stock air housing
box and had fabricated and installed a custom stainless steel 2.5" dia.
into 3" dia. cental pipe into 2.5" dia. dual tailpipes with one central
Magnaflow muffler (dual 2.5" in, 3" out). It is loud but now it can
breath properly.
If you like to know more about these Ford Thunderbird Super Coupes follow the links to these three good websites. Super Coupe Club of Western Canada , Super Coupe Club of America and Thunderbird Cougar Club of America .
Here are some pictures of my 1995 Thunderbird SC followed by the
1990
Thunderbird SC. If you click on the small picture, it should enlarge.
If not,
left click on the text and hoefully it will enlarge the picture.
Go to Fedor's Genealogy Page