Another happy XSPower customer with a GT45

[98mkiv]

GT45 starting to go in. Tell us when you make 20PSI on this monster and what you think!

http://i68.photobucket.com/albums/i9/98mkiv/XSPower%20Turbos%20Installed/gt45_W.jpg

Now Post dyno sheets..... lots of people want to see how this turbo feels.

[Mohnissan]

any update on this monster

[eblick99]

^^bump^^

[98mkiv]

Update: The turbo made 645WHP at 25PSI on 109 octane without a lot of time put into tuning to get peak power. More time needs to be spent on timing tuning and should see 720 at 30PSI on C16.

[turbotito121079]

Update: The turbo made 645WHP at 25PSI on 109 octane without a lot of time put into tuning to get peak power. More time needs to be spent on timing tuning and should see 720 at 30PSI on C16.

dame i seen t67 and t71 make around the same horsepower. why the nymbers so low i know you said not that long on the dyno but dame seems kinda low for a gt45 and i know the spool up time has to suck with that big 1.05 or 1.15 ar housing so there is going to be like 1000 to 1500 worth of power.

[98mkiv]

I'm not sure what turbos you're referring to, though the SP71 alone costs $1799. More than this whole kit.

[MadMaxx]

Dyno graph?

[superfox]

need more pic mark :)

[skyline18]

I'm not sure what turbos you're referring to, though the SP71 alone costs $1799. More than this whole kit.


HEy mark speakin of the GT45 how much whp do you reckon id be around at 10-12 psi on a stock auto with it? i want to be less than 350 but as close to possible without hurting the tranny. and im working on getting it a cooler. the turbo is comin from GT45 supra in the for sale forums.

[98mkiv]

GT45 is not for you.... it will break that stock auto in a heartbeat. The GT45 I am really not recommending for anything except a drag car.

[skyline18]

GT45 is not for you.... it will break that stock auto in a heartbeat. The GT45 I am really not recommending for anything except a drag car.


is there really nothing i can do with it at all?? not even at low boost like 5 or 6 psi? i know it'd be incredibly laggy at this point but i just bought it from GT45 SUPRA as a pretty good deal, i was hoping i could at least USE it until i was able to find a better application.

[98mkiv]

you can run it, but why would you want to run a turbo that is way oversized? It will be laggy. You can use it till you get another turbo, but it's a tough fit (will not fit with a distributor - at all).

If you already bought it, you're stuck with it. Its up to you if you want to install it. I don't recommend it for your setup, get the T61, you will be much much happier, your install will be easier and you will be saving yourself a lot of work.

[velella]

hey mark.. what were the final #'s on this turbo? and are u still selling it? i dont see it on ur site. im thinking about this summer using a gt45 in a project to make around 800HP and would love to do it with ur parts!

[98mkiv]

I do still sell it, I'm actually about to release a new JZ kit, with the T61 and a custom 4" stainless DP/MP.... POLISHED HUGENESS.....

coming very soon!