Quartermiler

I got a hold of one of the old model T3's from Turbonetics, the one with no gold/blue backplate.
And I am wondering how much boost can this thing handle for the following specifications:

1) B16A
2) 81mm CP Pistons 9:1 CR
3) Eagle Rods
4) Stock B16A Head
5) Stock Throttle Body
6) 2.5" Charge Pipes
7) 3" Exhaust and Downpipe
Turbonetics MarkII External Wastegate

Management will either be through Chrome or Turboedit on 660cc injectors

baker_jeff

Sounds like my turbo, and it was damn awesome on 5psi on a stock block. I'm sure with your setup you can achieve 350WHP, so just keep turning up the boost until you get there, haha.

Quartermiler

Do you have any pictures of your turbo? What boost are you at right now?

bitchasscracker

86,000 at 84 psi. keep us posted DUDE !!!!!

cll77gen2teg

ching chong is that you?

Zeusfire69

With the trim on that compressor, you could probly make almost 400hp pretty easy with a good tune, but those injectors might me a little small for that much hp. You could put that car into the 11's if you wanted to with that setup.

jarebear667

id say around 400 hp i had a turbo just like that but it had a gold backing plate. i think that mean it has an upgraded wheel. but i had 5 psi DD andit was awesome and 9 at the track for my 12's

Quartermiler

Thanks for the information guys, I will try to boost this to around 25 psi then with the current modifications I have.
I will send an update once I get some pics and dyno...

jarebear667

you might need bigger injectors. for the power you'll be making at 25psi

Slo_crx1

I agree...the 660's will easily go to 375hp and still keep a 85% duty cycle, but anything over that and you'll be pressing them. Need at least a 680cc to reach 400hp and still retain that 85%. At 95% duty cycle you could reach the 425 mark though, so it's all up to you.