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Old 07-11-2007, 01:29 AM   #2
pwpanas
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Quote:
Originally Posted by JPDsupra
What is the best way to get to 1000rwhp "safely" without the car blowin up in my face( by the way I have a 1994 mkiv supra tt)...
Is your '94 Supra TT a 6spd or auto?

Either way, the #1 way to do it "safely" is with race fuel. No way you can get that on meth alone, unless you fill your entire fuel tank with it.

After you've got it firmly fixed in your mind that you absolutely will need to run race fuel in your fuel tank (no pump gas at all), you'll also need a complete fuel system upgrade, a very large turbo upgrade, a standalone ecu w/ignition amplifier, and lots of dyno tuning.

Also, the oem 2jz-gte will handle 850rwhp (6spd), but for 1000rwhp you'll need to replace the connecting rods (preferrably with Carillos).
Quote:
Originally Posted by JPDsupra
...I have seen some turbo kits/engine kits for the supra but what would be a better and safer method a parallel twin turbo or a single turbo and which would be quicker spooling...
Both are just as good and just as safe and just as quick spooling. Of course, the single is cheaper, and with fewer parts in theory it's more reliable. If you want to dramatically increase spool of the big twins or the big single, you'll need to run nos.
Quote:
Originally Posted by JPDsupra
...I am planning on a alchohol/meth injection because this will be a daily driver too....
Again, that won't be anywhere near enough to make 1000rwhp on pump gas. You'll need to either run pure meth in your fuel tank (and double the capacity of the aftermarket fuel system), or run pure race fuel.
Quote:
Originally Posted by JPDsupra
...I already have wider fenders to accomodate bigger and wider tires for traction...
How wide? Also, what kind of rubber do you run? There pretty much isn't a street tire on the planet that'll hook 1000rwhp...
Quote:
Originally Posted by JPDsupra
...and what other modifications should I make like body, transmission wise because a guy blew his transmission when he was running his supra.
Yep if you have an auto you'll need to swap it with a TH400 kit (Sound Performance makes a complete kit specifically for the Mkiv Supra TT, with a special TH400 designed to manage the variable power of the 2jz-gte with a big single).

The other mods depend on your application (drifting? autocross? highway pulls? 1/4 mile? standing mile? roadracing? 1/8th mile? daily driving? etc.)

Hopefully that info is enough for us to start a dialog...
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NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.

Last edited by pwpanas; 07-17-2007 at 02:39 AM.
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