t-78 question

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mjjstang
Posts: 15
Joined: Sun Apr 06, 2003 3:52 pm

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If I had a 93 240sx with sr20det s14 and upgraded the turbo to a t-78 what is the best boost level to have it and how much power will I have. What would my 1/4 times be. One more thing is Would I have to upgrade the internals to get the best boost and efficeincy out of the t-78. Thanks for any info. Im just trying to figure out the best way to get into the 11s with the least amount of money. What else would I have to do to the engine/suspension/drivetrain. Thanks for any input.


I H8 UR DSM
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standalone ecu720 or larger injectorsex. manifoldcustom downpipecustom lines 4" exhaust4 core intercoolerspecial fuel pumpcustom fuel railintake manifoldcustom pistons/rodsheadgasketboost controllergauges8pt roll cagecoiloversscatter sheildbrake upgradeslickslightweight rims

GodzillaFan
Posts: 217
Joined: Wed Dec 25, 2002 10:53 pm

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mjjstang wrote:If I had a 93 240sx with sr20det s14 and upgraded the turbo to a t-78 what is the best boost level to have it and how much power will I have. What would my 1/4 times be. One more thing is Would I have to upgrade the internals to get the best boost and efficeincy out of the t-78. Thanks for any info. Im just trying to figure out the best way to get into the 11s with the least amount of money. What else would I have to do to the engine/suspension/drivetrain. Thanks for any input.


do you have a 93 240 with an s14 sr20det? :confused:

if you just want 11's get a big t28/jwt ecu... and some tiresor a gt2835R+standalone if you have the $you could probably run a 10.9 with slicks/stripped car with the latter and still have a big powerband.

..you dont need a t78

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Dori Dori
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Joined: Fri Nov 15, 2002 4:46 am
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I have serious doubts that a gt2835r would get a 240 into the tens. They'll make around 350whp at around 1.5bar.

I H8 UR DSM
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GodzillaFan wrote:do you have a 93 240 with an s14 sr20det? :confused:

if you just want 11's get a big t28/jwt ecu... and some tires


:bonghit Pass that good **** over here! you'll need plenty more than a big28/JWT ecu....if your gonna mention Aubrey, he had a bit more done to his car than that.

Jessehttp://www.rollhard.com


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