Fast Intentions Stage 2 TT build by MA-Motorsports.

redondoaveb · 07-13-2021, 04:18 PM

Quote:

Originally Posted by johnxxx

Getting the ID-F750 fuel filter installed but it's efficiency is rated at 87% @ 5 microns and 100% @ 35 microns... guess that still leaves room for contaminants to make it's way into the injectors.

That's on my list too and I'll probably run a tank of pump gas through the system more frequently.

Spooler · 07-13-2021, 05:49 PM

Quote:

Originally Posted by redondoaveb

That's on my list too and I'll probably run a tank of pump gas through the system more frequently.

I hate running pump gas. That is freaking torture to a boost junkie. Ignite Red does have top end lube in it. So, I see no need.

redondoaveb · 07-13-2021, 06:22 PM

Quote:

Originally Posted by Spooler

I hate running pump gas. That is freaking torture to a boost junkie. Ignite Red does have top end lube in it. So, I see no need.

I hate running it too. And on top of it, we only have 91. Hence why I wasn't running a tank for every few e85 tanks I went through like Seb told me I should do. I right now have an almost full tank of e85 that's going to need to be drained and thrown away. I think I'll have him pull the fuel pumps and check for sediment in the tank

redondoaveb · 07-13-2021, 06:48 PM

The FI Stage 1 turbos have a .86 AR turbine housing and the Stage (Seb) have a smaller .82 AR Turbine housing. I assume a larger turbine housing on the smaller Stage 1 turbos brings in more air but what is the benefit of going with a smaller housing on a larger turbo like on the Stage Seb turbos?

Spooler · 07-13-2021, 07:33 PM

Quote:

Originally Posted by redondoaveb

The FI Stage 1 turbos have a .86 AR turbine housing and the Stage (Seb) have a smaller .82 AR Turbine housing. I assume a larger turbine housing on the smaller Stage 1 turbos brings in more air but what is the benefit of going with a smaller housing on a larger turbo like on the Stage Seb turbos?

The AR is talking about the exhaust housing to intake housing size. T-2, T-3,T-4. T-6 are the housing sizes. That is the frame size of the turbo. Garret GT2860 is using a frame size of T-2. Garrett GT3076 is using a T-3 frame size. The frame size dictates how large the housing is itself. The larger the frame size, the larger the housing. You can run a larger housing with a tighter AR and get more power. That's the simple version.

redondoaveb · 07-13-2021, 07:47 PM

Quote:

Originally Posted by Spooler

The AR is talking about the exhaust housing to intake housing size. T-2, T-3,T-4. T-6 are the housing sizes. That is the frame size of the turbo. Garret GT2860 is using a frame size of T-2. Garrett GT3076 is using a T-3 frame size. The frame size dictates how large the housing is itself. The larger the frame size, the larger the housing. You can run a larger housing with a tighter AR and get more power. That's the simple version.

I'm glad you didn't give me the complicated version

Spooler · 07-13-2021, 08:05 PM

Here is why the FI intercooler is having issues at high HP. Very similar problem. The end caps are tiny.

Elmo370z · 07-13-2021, 06:55 PM

Quote:

Originally Posted by Spooler

I hate running pump gas. That is freaking torture to a boost junkie. Ignite Red does have top end lube in it. So, I see no need.

Doesn’t lube the cylinders like pump
Gas, jay went over that

Spooler · 07-13-2021, 07:25 PM

Quote:

Originally Posted by Elmo370z

Doesn’t lube the cylinders like pump
Gas, jay went over that

Whatever, I am not running pump gas unless I have to get home. That's it.

Elmo370z · 07-13-2021, 08:30 PM

Quote:

Originally Posted by Spooler

Whatever, I am not running pump gas unless I have to get home. That's it.

Lol fair enough

07-13-2021, 06:48 PM	#4 (permalink)
redondoaveb A True Z Fanatic Join Date: Apr 2017 Location: So. Commiefornia Posts: 6,376 Drives: 2014 Nismo Gunmetal Rep Power: 2684375	The FI Stage 1 turbos have a .86 AR turbine housing and the Stage (Seb) have a smaller .82 AR Turbine housing. I assume a larger turbine housing on the smaller Stage 1 turbos brings in more air but what is the benefit of going with a smaller housing on a larger turbo like on the Stage Seb turbos? __________________ Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo 750whp/700ft.lbs

07-13-2021, 08:05 PM	#7 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,030 Drives: 2013 Nismo 370z Rep Power: 2684393	Here is why the FI intercooler is having issues at high HP. Very similar problem. The end caps are tiny. Last edited by Spooler; 07-13-2021 at 08:34 PM.

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