s475 single

[12seclly]

Right now I'm running stock injectors how big of a difference between the 83 and 87? I'm running a Suncoast 1058 converter I don't want a great big lagging pig haha is spool up gonna be a huge problem between the 83 and 87?

 

[kivetts04dmax]

Bump in same boat with same converter..

 

[S Phinney]

I believe changing to a 1055 would be best with that charger. I really like the 55 over the 58.

 

[kivetts04dmax]

the 1058 was recommended to me and I have way too much money into it to not run it until it shits out lol..so I need something looser?

 

[S Phinney]

A little looser than the 58 would help. It will work with the 58 but not be optimal.

 

[kivetts04dmax]

that sucks to hear..especially since it has 0 miles on it.

 

[Cknight199]

I run a 75mm at 7000 DA with a 1056 and it can be a pig... But it's just so much fun stock fueling too

 

[kivetts04dmax]

what's the exhaust side?

 

[Mile_high]

what's the exhaust side?

I run an s475 with .90 a/r and 83mm wheel on stock sticks. It's a bit Laggy, but I don't mind it one bit. Would I benefit from going to an 87mm wheel? -(it's smokinu497's turbo that was brought up previously in this thread.)

:thumb:

 

[Cknight199]

what's the exhaust side?

.90 83 wheel

 

[kivetts04dmax]

the turbo I want is only offered in an s472/83 or 87 and in a s475/87

 

[kivetts04dmax]

Bump

 

[Dirtymaxx03]

the turbo I want is only offered in an s472/83 or 87 and in a s475/87

and? lol what combo did you want? The 83 and 87mm turbine wheels are the only BW wheels for their T4 s400's iirc.

 

[kivetts04dmax]

that's what I'm asking, I used to run a 472/83, I'm wondering how the 87 would spool or even the 475/87, just not wanting to buy another turbo whn I build my spare engine.