im going to be making a change of turbo on my s5 Tll and i was wondering what is better to put on it, a T70 or TO4B. thanks

 

well, do you want 300hp or 500hp?

what do you use the car for?

 

that Question couldn't be more vague?

 

If you have to ask... neither.

 

For a street car, you can't go wrong with a T04S or a T04B 60-1 (Turbonetics).

The T70 is a big HP turbo, designed to run really high pressure ratios. Might be cool if you are building a drag car with NOS spool

 

^ its NO2

 

^ it's N2O

 

I run a t70 on stock ports, and I dont need no NIT. to spool it up. IT spools up just fine.... and gives a hell of a kick once it starts screaming..

(Edit for sig violation)

 

A Turbonetics T70?
I was just going off the compressor map, which doesn't make it all that well suited.

But if you are doing fine on stock ports, guess my math is wrong

 

I swear ppl ask questions like this to feel cool.

 

I feel like that sometimes, when I read some threads or posts...


But yea, the boost is good, but youwont feel nothing at all untill you are around 10psi and up.

 

it really starts come alive around 20psi.

ERic.

 

all depends on what you're going for...
if you dont' care about lag, hit up the big boy--just be prepared for all the supporting mods.

 

This car is a proyect im going to start since i have another car as my dailydriver, im just thinking of gettim him out only on weekends. i want it to be a street car but a powerfull street car with at least 450hp. thanks

 

t70 is the way to go.

 

dont mean to hijack the thread,i did a search but no results to the question i have...but anyone here with stock s413bt with a TO4B .60 A/R 1.15?? on 12 psi as a daily driver car?

 

Anyone know of a good place to learn what the **** T70 T04 etc. actually stand for, i'm an n/a person i need to learn this stuff for when i force feed my car. all i know is that the stock turbo is made by hitachi :p

 

Those are just the names that manuf. give their products... some even share a similiar name but are made by 2 different manuf. and their specs are a lil diff. But I gues you can go to turbocalculator.com or cheapturbos.com and check out the line up of turbos..

 

ok i know what a "hot side" is etc. i just never got they way they name the compressors. all i know is i've heard good thing about the GT35R or whatever it is
BTW thanks for the link

 

try checking for stuff in the single turbo forum.

 

I have that turbo on my n/a nut I am only running 10 psi or so and I do drive it almost everyday only about 2 miles though.

 

I want one car of 12s... T04 or T70? stock ports and street car... i want 300whp

 

TO4B, TO4E, and TO4S will do the job, and they all cost about the same amount when brand spanking new!

 

I've been doing some research...

BDC tells me that he has had very good results with the hotside of .96 AR and a P-trim wheel..

I have no idea what a P-Trim looks like.. But, i know its a different way of cutting the turbine wheel and Housing.

 

GARRETT - TURBONETICS or AIRRESEARCH?