Hi,

I am loooking for any GT42(R) dynocharts on a 13B, but the search does not come up with anything. Street or bridgeports.

Thanks in advance!

 

i have a bridgeport one on my computer but no place to upload.. ill send it to someone if they can host it and put up a pic.. they can email me and ill email it back to them saint_912@hotmail.com

 

upload it to the forum.....

 

You can email it to me at alamoautosp@yahoo.com and I will post it here...

 

ill try uploading it
might be too big though
my email being gay ill see that i can do..

the turbo on a big bridgy made 708rwhp @ 31psi
and if i can remember made 340rwhp at 8psi or sumpthing along those lines

its useing the T6 flange and a custom made tubular manafold.




Tyler

 

Good Christ!!!! 708rwhp? Granted 31psi is a TON of boost, but still. That's a TON of rwhp. How good was the boost response with that bridge?

 

Was it a full or half bridge? Regular or extended ( cut the rotor housing)?

 

What numbers are you looking for exactly I would figure 550-750 depending on mods and such. Those are numbers coming from mulitple shops. 600+whp is easy with this turbo.

 

OOOOOOOOO Damn!!!!!!! I want power like that. I think that I would wet myself. The 500+ whp is what I really want to have. I would like to see that dyno chart as well.

 

Hi ZeroR,

I tuned a 13BREW, streetport, T72 hybrid ( smaller than the GT42 102mm) to 450whp at 15psi.

I have a FULL bridgeported 13B RE, GT42 102mm, and I am shooting for 550whp at 17psi.

Is that possible? When do you hit 10psi? People say about 3800 or so???


Thanks!

 

its a full bridge
not sure how far cut into the housing it is. but by removing teh secondarie throttle plate it gained like 10rwhp at 31psi. This tune is a very conservite tune. this is a street car that is driven everyday. to and from all of the tracks to and from work and whatnot. Its kind like an on off switch. Jumps from 200rwhp to 550rwhp in 1000rpm so it just kicks you in the back of the head. 3800 seems feasable for 10psi depending on the size of the port. Theres still more boost to come around 40psi so well see how that goes. things will slow for the winter, but the cold air is here so maybe :P

Anyone have msn these days? add me. emails at the top ill get these pics of the engine and dyno to you tonight

Tyler

 

Wow, I am really happy to hear that. So 800whp with some aggressive tuning is doable
Sounds like we have the same engine - VERY big bridge port
What ECU do you have?

 

ok my buds emailing them to someone that emailed me looking for them.. so hopfully they get put up soon. this is the latest pic i ahve of the dyno. i dont have the newest 708rwhp one. but this gives u some idea of the spool

 

microtech all the way

 

http://www.imageshack.us/ for image hosting

then grab URL

use [ img ] [img] with a / before the I in the last img tag

 

they should be hosted soon
imageshack has a file limit i took them with a decent cam so teh pics are 1.7 megs each or so :P ha

 

Is this on a 13B REW or 13B RE?
Is it a GT42 or GT42R?

 

dude listen

if its in Bit map format

compress it to a jpeg

http://www.picperk.com/

lets you compress it
and resize it if need be

then use image shack

 

There you go...

 

So the car does

4000rpms - 150rwhp
5000rpms - 250rwhp
6000rpms - 550rwhp

That is the same spoolup as the T72 on a streetported 13B REW.
Not bad at all.

THANKS A LOT!!!


It looks like I will be going the GT47 route...

 

How do you plan on making that fit?

 

Yea I think he meant GT42..lol

there is 2 diffrent GT47's tho

one is a 80mm and the other is 88MM
and is CRAZY BIG
looks identical to the GT42 just BIGGER

it would be the perfect turbo for a 3 rotor
maybe even a full out race 13B with a heavy shot of n20

 

The TurboII has more room under the hood, and I will build the manifold myself

 

Well, it looks like you are reading my mind here

yes, I have a 13B RE full bridgeported, and I am getting a 3 rotor, so I am planning on running both engines with the same setup: same turbo, wastegate, clutch, standalone, radiator, intercooler, etc. I already have most parts for the 13B ...
The GT47 might be too big for the 13B, but that is OK. It will be just perfect with the 3rotor.

 

umm, what class will you run and what times are you expecting?