But cant find it anywhere! Anyone know where I can get one?

 

try www.a-spectuning.com they already have a kit for 3rd gen...

good luck
Steve

 

actually heres a pic of the GT40R with the new equal length manifold from A-spec on a 3rd gen...

 

Has a-spec come out with any pricing estimates yet. I emailed them but never got a reply.

 

The GT40R kit for the 93-95's will be $3799 w/ new equal length divided low mount manfiold and V-band downpipe..also includes 45mm v-band progate

if you have any questions let me know...



Sean

www.a-spectuning.com

website is in the process of being redone in the next coming weeks, showing all our fab work so check it out!

 

You have a pic of the manifold itself?

Blake

 

Here is a one

 

and another

 

what kind of lag is on that?

 

the turbo kind

 

What kind of boost pattern compare to GT3540 and T-78, you think?

Thanks,

POM HB

 

 

We will see pretty soon but I would figure somewhere be tween the two.

 

I had thought the GT40r was divided, is this not the case? Or is the manifold just not divided?

-David Guy

 

All the GT40R's I have seen are divided. That said Most Supras run a divided mani into an undivided turbo. sean, is the manifold you will sell for the 40 divided? Also what are the specs on the 40 you are selling, as several are available(in theory). As an aside, rumor has it a similar sized BB turbo made 467@19 psi, and could have gone higher with more fuel. It was not a GT40R, but sizing was almost the same. Carl

 

Hmmm, this thread looks really familiar to another thread on the "other" forum. Anyway, looks like you have two fronts to answer on now Sean. Do keep us all posted.

Zach

 

Output numbers as far as boost pressure and consequently horsepower will be roughly the same as the T-78, and the spool time will be much closer to the GT35/40 due to BB. (and lets not get into a big debate about T-78 vs GT35/40 lag)

 

Is that GT40R similar to the ball beaing GT42?

 

 

No, the Gt42 is bigger.

 

Sean, any 25psi dynos yet?????????????????

 

I cant see the kit on their site??? Is it still there?

 

Yes, it's still there. They are in the process of updating the site. I don't know how soon it will be done. They are selling the kits though. Just email them.

Sean, have any of your GT40R cars dyno'd yet? I'm really wanting to see what this turbo is capable of. Thanks in advance.

Zach

 

speaking of that, any 20+ dyno runs of the famous gt 35/40?