rb25det with garrett t3/t4

just got my new turbo installed with a tial 38mm wastegate still needs work but this is the first start up

Category:

Autos & Vehicles

Tags:

• rb25det

[will0208]

did you do anythingelse on the engine? I mean, does the standard RB25 (piston, cams, rods...) stand a bigger turbo without modifying anythingelse?

[Evilman208]

no that was a factory motor with no tune or anything.. i did have a power fc i just didnt put it on during the time of me having that car..and it can handle it ...it was probly pushing over 300hp the way you see it in the video speaking it beat a 330hp s2000..and i was only running a 7 psi spring. but i dont own the car anymore.

[bop001]

real gt t3t4, or simply a ebay t3t4 turbo?

[Evilman208]

its a real garrett t3/t4

[amsTsi]

yea that turbo by itself is over 1 grand!

[Evilman208]

yeah i bought that turbo for around 700 brand new and the wastegate was around 300 plus gaskets. so yeah around 1 grand for everything.

[sogas14]

I agree i would shoot the builder or the tuner if i put that kind of $ in my rb25 and only made 290bhp . There are plenty of these engines making over that with stock turbos and normal bolt ons.

[Tbang90]

@nataslider If your RB really has forged internals, 800cc injectors, and I'm assuming by 500hp you mean the 250lph pump, and running 20lbs of boost on a t3t4 turbo, 90hp gain is dead terrible. Sorry for your loss. 

[nataslider]

@Tbang90 250bhp (braked horse power means flywheel bro)250flywheel hp standard 200 atw so a 90 hp atw gain is pretty good u might have to do more study my friend

[Tbang90]

@nataslider if you're only making 290hp, then why the hell are you running 800cc injectors? The RB comes factory just shy of 250hp, so either you're lying or your mechanic doesn't know what the hell he's doing.  C'mon dude, get your head out of your ass.

[ciara0601]

does a t3 turbo bolt right up to the stock manifold or is there some other modifications i would need plz only answers that make sense

[nataslider]

@Evilman208 tell me then why mine only last week on a hub dyno(not rolling road)made only 290rwhp and its 20psi forged internals t3t4 turbo custom inlet manifold big inter cooler 2,1/2 inch piping 3"mandral bent exhaust 800cc injecters 500hp walbro fuel pump 38mm external waste gate and link ecu stand alone ps the tuner is well regarded here in nz and builds/tunes some very fast race cars 300hp standard my black arse keep it real buddy

[jimboppins2230]

just did this in a high mount setup. cant wait to see how it goes

[r334chch]

lol wot r the odds that i would find a rb25det on youtube with the same turbo as me and same waste gate size lol mint good taste mate

[969fuckyou696]

wow havent seen one of these b4

[slycef]

and you need a new afm too