Whats your fastest highway mph ??
- Thread starter Mx.Sexxida
- Start date
One night after work I had a buddy from work follow me and radar me with his PC, speedo stated 141, radar confirmed it as 138.7mph @ 4800rpm auto, 90, basic mods (intake, exhaust, boost set to 10psi, FMIC, Hardpipes, HKS BOV)
IJ.;1064481 said:
hmm...my speedo is already 7-10 MPH slower than what i'm really going...i wonder how inaccurate it is over 100?
well, my old 86.5 N/A did 135 on 235/55/16 in the rear with Tokico Blues and H&R's.
my current 89T did 125 before it redlined. I'm currently on the W58 with a 3.91 LSD with 275/35-18 all around. I'm running on Tokico Blues and Eibach's.
155mph is the fastest I ever went in my 87 turbo 5 speed, was still pulling I don't remember the rpm but there was quite a bit to go I remember that, and the car was solid like I was running 80-100mph, could have set the cruise, I have driven it 125-130+ for more than 3 miles before and it handled great. MKIII Supra is definately a Top End car.
*Edit* Tires were 225/50/ZR16's
*Edit* Tires were 225/50/ZR16's
Last edited:
Completely stock 1990 turbo with 7mgte & 3.73 dif with 255-40/17' rear tires
on the same AZEV rims that I still got: 270 km/h on autobahn at 6.100 rpms
with 6.250 redline (7m crank)
With my 2jzgte full bpu and same tires.... just 190 km/h :cry:
...cause of the speed limit on the jdms motors.
Now I do have the speed cut defender on my car,but I haven't made
a top speed run yet.Soon my friends,soon ! :biglaugh:
on the same AZEV rims that I still got: 270 km/h on autobahn at 6.100 rpms
with 6.250 redline (7m crank)
With my 2jzgte full bpu and same tires.... just 190 km/h :cry:
...cause of the speed limit on the jdms motors.
Now I do have the speed cut defender on my car,but I haven't made
a top speed run yet.Soon my friends,soon ! :biglaugh:
Ticketed for 130....ouch!!!Thank you very much officer! Been faster but as the speedo is unreliable not sure exactly.
Boost Lee;1069263 said:
Printscreened from my Garmin as well.
Jeff
dude! is that the garmin nuvi?? i use the same GPS in my supra to see how fast im going after i broke my speedo cable LOL!
and oh ya ive got my supra up to 231kph so thats 143mph
The Good! 160mph and still accelerating :evil2:
The Bad: few months ago the engine dies :cry:
18" x 255 Falken rear tires + Eibach -1" springs and Blistain shoks + Big Ass Wing
By the way, with my little fat friend to keep the car in the road hahahah :biglaugh:
The Bad: few months ago the engine dies :cry:
18" x 255 Falken rear tires + Eibach -1" springs and Blistain shoks + Big Ass Wing
By the way, with my little fat friend to keep the car in the road hahahah :biglaugh:
I was hesitant to see my oil pressure below 40psi at cruising speeds...I couldn't imagine 6000+ with 25-30psi. :aigo:
indy_mk3 - Yes, that's a Garmin nuvi.
They are the bomb.....:biglaugh:
When my speedometer stopped working, I used that as my speedo.
Stock speedo is useless anyway, with my 18" wheels, it was almost 7mph off.
Jeff
indy_mk3 - Yes, that's a Garmin nuvi.
They are the bomb.....:biglaugh:
When my speedometer stopped working, I used that as my speedo.
Stock speedo is useless anyway, with my 18" wheels, it was almost 7mph off.
Jeff
Another case of those shitty 7M's blowing up for no reason
Gauges may as well be painted on....
Gauges may as well be painted on....
i got up to 235ish km/h. stock car except for 3"dp rest of the exhaust removed, very loud. 88turbo manual. 18" 225's on the back.
It seems to vary and isn't linear.
I get mine calibrated for 100 Kph/60 mph but usually have the GPS in the car so drive off that. (at the moment it's 10 Kph out all over after the change to 3.5:1 diff gears)
I get mine calibrated for 100 Kph/60 mph but usually have the GPS in the car so drive off that. (at the moment it's 10 Kph out all over after the change to 3.5:1 diff gears)