Spec Twin reviews?

[SD2JZA70]

Anybody gone out and beat on theirs yet? Im looking to get a new clutch and want to hear some reviews before I pull the trigger and buy one.

 

[IJ.]

Ask Duane

 

[SD2JZA70]

Ask Duane

I would but I was hoping to get a review from someone with some serious horsepower :sarcasm: My car has managed to overwhelm the exedy twin in it now.

 

[IJ.]

LMAO that's gonna leave a mark

 

[tsuper92]

i don't make alot of power with mine,but seem to lose fluid out the release bearing

 

[SupraMario]

LMAO that's gonna leave a mark

More like a scar.:biglaugh:

 

[SD2JZA70]

i don't make alot of power with mine,but seem to lose fluid out the release bearing

That doesnt sound good. Have you contacted Spec about this?

 

[tsuper92]

That doesnt sound good. Have you contacted Spec about this?

i just pulled the trans and reinstalled it thinking the fitting's were leaking,but it's still leaking.i'm not sure what to do with it yet,so i haven't contacted them.i'm most likely going to take a break for awhile.i did get to put 800 mile's on it this summer,probably sit on blocks a bit.

 

[SD2JZA70]

Anybody?

 

[tekdeus]

i don't make alot of power with mine,but seem to lose fluid out the release bearing

I think this has happened to more than one Supra owner. Sounds like a bug that still needs to be fixed by Spec.

 

[IJ.]

Sounds like a too short throwout bearing or no pedal stop allowing it to overtravel past the annular seal.

 

[figgie]

no pedal stop allowing it to overtravel past the annular seal.

That is the issue without a doubt. Spec does not sell it with a throttle stop. Hell Not even tilton in the $4.5k Triple Carbon setup sells throttle stop for their setup!

 

[upgradedsupra]

Throttle stop and problem should be solved.

Duane

 

[tsuper92]

i'm not sure i follow you guy's with this pedal stop.do you guy's think putting more play in the pedal will help.i probably can't add to much more play without making it hard to go in gear.sorry for the thread jack,i've never heard about this before.thanks for the replie's and input on this.

 

[7Mboost]

Throttle stop and problem should be solved.

Duane

Duane are you gonna make everyone wait for SILV for new numbers, reviews, videos, GTEpowered, etc?

 

[upgradedsupra]

Duane are you gonna make everyone wait for SILV for new numbers, reviews, videos, GTEpowered, etc?

I'm waiting on a new part. :sarcasm:

 

[Doward]

Driver mod?

 

[SD2JZA70]

So nobody with any power can comment on how well the clutch holds? I need to know if its up to the task of holding 700+rwhp down the track.

 

[Poodles]

From the reports, it will hold it fine...

 

[upgradedsupra]

From the reports, it will hold it fine...

If you put a pedal stop on the clutch it will hold up to plain driving, otherwise it WILL NOT hold. Ask me how I know. As a matter of fact, anyone that has driven on this clutch for a while, you can only know if you have driven at least 500 miles, mine took only 200 though as I used the clutch often. (The slave seal pops on it.)

Power wise, I have no doubt it will hold and am confident it will not be an issue. Pedal stop and I think you will be golden.

Duane