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stock turbo limits

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JiveMasterT

15+ Year Contributor
1,848
9
Jan 3, 2004
Chest of Westerson, New York
ok, im sure this has been asked before, but i cant seem to find it anywhere, and i am cranky and irratable right now, so here goes...

how much boost is safe to run on my stock internals, stock turbo 97 eclipse gsx. i have intake, exhaust, and blow off cause thats what my car came with when i bought it. i was wondering what i can do if i put a boost controller on it. i dont wanna bust my turbo or anything. also, what is the stock boost for my car?

thanks for any help you can provide, if you know of a faq or something that i just didnt seem to find, let me know. thanks.
 
The stock boost is 14psi. This is pretty much all I can help you with as I don't know much about the T-25 or 2G cars.

Sorry that I couldn't help you more.

Stacy
 
Try the search button.

With an upgraded fuel pump you can run 16psi of boost on the T25.
Stock boost on ur car is around 10-12 psi. Mine came with 13psi for some reason? :D

With some other mods you can run mid to high 13's on this turbo (believe it or not I did). Takes some good driving and patience tho.
 
The T25 is rated at 250cfm @ 15 psi. Beyond that you are wasting your and your intercooler's time. Set the boost at 15psi ( get a boost gauge first ). It will be very difficult to build a worthwhile setup around the T25. It can be done with every other type of modification done though. The 14b would be a good choice as it flows 405cfm @ 15psi. They can usually be had for 100$, while installing them can be as little as 30$ and up to 200$.

If you plan to stay with the T25, get the largest front mount intercooler you can find. The T25 will be blowing increadibly hot air at anything above 15psi.

:talon: :laser: :dsm:
 
Originally posted by DSMSpyder99
just my input my car made 14psi with just intake and spiked to 19-20psi without mbc. after that i got a MBC and set it to 15psi and it stays there rock solid until 6000RPM then its starts to fall:dsm:

same here :dsm:
 
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