Top Speed

[chris717]

hey just wanted to know, if you guys know what speed im going at 5500 rpm
on my 86.5 supra,my speedo is broken?
oh what does a na top out at? mph

 

[locustreign]

i dont know what its supposed to top out at but i got my stock n/a to do a little over 140 without going to redline.

hey just wanted to know, if you guys know what speed im going at 5500 rpm
on my 86.5 supra,my speedo is broken?
oh what does a na top out at? mph

 

[IJ.]

i dont know what its supposed to top out at but i got my stock n/a to do a little over 140 without going to redline.

^ Not a chance in hell......

5500=117mph

If you can get it to 6000 that's 127 this is all assuming stock W58, 4.3 diff and 225/50/16 tires.

 

[cuel]

5 speed or auto, and which rear end? Mine is 5 speed with 4.30 lsd, and at 5500rpm in 5th I would be going about 115 to 120 mph.

 

[chris717]

86.5, 5 speed.
Hey My friend is giving me an lsd from an 87 turbo.
what that make me top out longer or what?

 

[Fuzz420]

ive done 140 before but i have no idea what rpms i was at, i know it was screaming tho:evil2:

 

[IJ.]

86.5, 5 speed.
Hey My friend is giving me an lsd from an 87 turbo.
what that make me top out longer or what?

Depends on ratio

3.9:1 = 140 @ 6000
3.73:1 = 147 @ 6000

I can't see an NA doing it though just not enough power to push that much air without having a 5>10 mile run up.

When discussing top speeds I'm talking about GPS verified not going by the stock speedo.

 

[chris717]

so it would make my gears longer?
right now i hit 5800 rpm with no problem.
i just dont want to go higer because i dont know how fast im going

 

[Fuzz420]

Depends on ratio

3.9:1 = 140 @ 6000
3.73:1 = 147 @ 6000

I can't see an NA doing it though just not enough power to push that much air without having a 5>10 mile run up.

When discussing top speeds I'm talking about GPS verified not going by the stock speedo.

Well IJ when your n/a you'll take what you can get

 

[IJ.]

Chris: 5800= 127

Fuzz: Not dissing the NA it's just physics you need a shitload of power after 100 mph to overcome drag.

 

[chris717]

so do you guys reccomend me getting it???
40 bucks..

 

[IJ.]

LSD and a lower Cruise RPM are good things Chris but it'll hurt the acceleration in 1st a bit.

It's all a trade off.

 

[locustreign]

^ Not a chance in hell......

5500=117mph

If you can get it to 6000 that's 127 this is all assuming stock W58, 4.3 diff and 225/50/16 tires.

whatever.

no need justifying it.

 

[PROJECT N00b]

The most I've been was 125 stock everything, kinda scared me because the motor sounded like it was going to explode.

 

[IJ.]

whatever.

no need justifying it.

So you have a magic Mk3?

 

[BorHor]

Damn you need to slow down.

 

[chris717]

how hard is it to take off and put on??
COuld you guys put some pics please:1zhelp:

 

[IJ.]

Chris: It'll take off fine just not as snappy as a stock 4.3 car.

 

[locustreign]

So you have a magic Mk3?

unless my speedometer is off by around 40 mph. i guess so.

 

[chris717]

so i will lose bottom end but gain top end right?
How hard is it to install the lsd?
help:1zhelp: