87 turbo specs - Toyota Nation Forum : Toyota Car and Truck Forums

madmann29 · 01-22-2005, 06:11 PM

Hey, i was looking online at the performance specs for my 87 supra turbo such as 0-60, horsepower, torque, weight, and top speed and every site i went to told me something different. Does any one have those specs that are right.....Thanks

Jeeves · 01-24-2005, 01:33 PM

There aren't any "right". You can dyno a stock mk3 supra and get an infintesimal number of different results. As you know, 0-60 can vary GREATLY depending on the driver.

However, I haven't seen that many different results for this so... I'm a little confused how you're not finding an average answer to these questions.

FromDaStreetz · 01-24-2005, 03:51 PM

I think 88s are 230hp while the 89+ is 232hp. can't tell you anything more

turbo_tercel · 02-06-2005, 01:36 AM

7M-GTE
DOHC
1986-1992
2954cc
230@5600 HP
240@4000 torque

at 5 p.s.i (0.35 bar) Automatic

0-60 mph time: 6.6 sec.
1/4 mile: 15.2 sec.
weight: for the numbers i got id say 3400 lbs. dont know for sure it all depends

hope that helps, not guaranteeing the info

Jeeves · 02-06-2005, 07:53 PM

Stock PSI wasn't 5psi. I believe it was 7.

repinS · 02-07-2005, 03:44 PM

Apparently automatic transmissioned Turbo MKIII's ran something to the tune of 4.5psi...

*blows through a straw*

yeah, that much

FromDaStreetz · 02-07-2005, 08:32 PM

in the manual it states the Auto ran just under 7PSI. and I think the turbo was just over 7 by a couple decimal points

Jeeves · 02-08-2005, 05:54 PM

6.8psi is the stock wastegate setting, it's just commonly called 7.

americanjebus · 02-09-2005, 02:18 AM

yea i had an auto and it is 6.8 not 4

Darknights · 02-20-2005, 10:34 AM

I can't help with the 87, but I have the original brochures for the 88 and 91 because my girlfriend ROCKS

88 supra turbo

0 - 60 : 6.3sec.
horsepower : 230 @ 5600rpm
Max Torque : 246lbs @ 4000rpm
Compresstion ratio : 8.4 - 1
Curb weight : 5 speed - 3530 lbs
4 speed auto - 3556 lbs
(add 84 lbs for sport roof)

If you need anymore info pm me and I'll check it out. My girlfriend is going to try and look for an 87 brochure for you

(couldn't get the top speed though, sorry

)

albertmdh · 02-25-2005, 03:54 PM

anyone have some feul economy figures for me on the 87 turbo?

Jeeves · 02-25-2005, 04:46 PM

Mk3 Toyota Supra
6 cyl, 3L
Automatic/5spd,
Fuel Type: Premium
City MPG: 18
HW MPG: 23

For future reference: http://www.fueleconomy.gov/