My New T67 Center Piece

[Mike 99GSX]

Sounds like you need more mods

The car currently traps 140mph.

Exhaust housing play a big part in backpressure readings as well as wheel itself. On my setup, I'm running a very tight .61 A/R T4 housing. This year, I will be swapping to a .84 A/R and the pressure probably will drop and the car will make equal power at a lower boost level like you suggest.

The tight housing does serve a purpose though in regards to boost response (with the expense of some top end loss obviously).

 

[nanokpsi]

The car currently traps 140mph.

Exhaust housing play a big part in backpressure readings as well as wheel itself. On my setup, I'm running a very tight .61 A/R T4 housing. This year, I will be swapping to a .84 A/R and the pressure probably will drop and the car will make equal power at a lower boost level like you suggest.

The tight housing does serve a purpose though in regards to boost response (with the expense of some top end loss obviously).

Very true. I run the .68 t4/P trim on mine and it was a little laggy on the 2.0. I'll pick up the .81 if I have to as well.

 

[Mike 99GSX]

Very true. I run the .68 t4/P trim on mine and it was a little laggy on the 2.0. I'll pick up the .81 if I have to as well.

I think you will find that you will lose virtually nothing in spool by switching the housing. Last year, we ran a T67/P trim(standard journal) on another buddy's car that had a .84 housing. The setups on the car's are almost identical and there was very little spool difference between his turbo and mine which is a .61A/R in a BB CHRA.

 

[PSI NRG]

Mines just got a .82 T3 and its still got alot more in it if i wanted to run crazy boost. I only have a 110 octane tune maybe one day i'll get a c16

 

[diambo4life]

Sounds like you need more mods

Haha...that's funny Nathan. I believe you have seen a picture of his engine bay? It's the white 2G in that one thread talking about external wastegate dumps. Tony Turk linked some pictures I believe. I think he has enough mods.

 

[nanokpsi]

Haha...that's funny Nathan. I believe you have seen a picture of his engine bay? It's the white 2G in that one thread talking about external wastegate dumps. Tony Turk linked some pictures I believe. I think he has enough mods.

, Nice!

 

[coltboostin]

Dont get a victory performanc manifold. Their turn around time sucks you'll be waiting forever. I'd go with a shearer manifold.

Agreed

You must be logged in to view this image or video.

Sex

BTW-Are you the same PSI NRG from thelotspot.com - and wasn't you car built at Showdown?

Not talking shit-just wondering for clarification.

 

[PSI NRG]

Car was indeed built at Showdown. Jason owns the user name psi nrg on thelotspot.com which I (Ross) dont post on, but both my friend Jason and I use this user name on here. Although he doesnt post on here as much as I do but both use it. Make sence?

 

[coltboostin]

Car was indeed built at Showdown. Jason owns the user name psi nrg on thelotspot.com which I (Ross) dont post on, but both my friend Jason and I use this user name on here. Although he doesnt post on here as much as I do but both use it. Make sence?

AHH! You should make a unique user name on thelotspot then. No wonder why he said he never raced me-I though he was you! I raced you a few years back from the Summit Show when you were rocking a 16g.

Speaking of Showdown-he knows where to shop as well.

You must be logged in to view this image or video.

You must be logged in to view this image or video.

You must be logged in to view this image or video.