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Ford Truck 7.3L '99-03 Hi-Flow Discharge
Diesel
performance is all about flow. Boost, fuel and especially the
vehicles exhaust. That is why it is so
importnat to keep your forced induction systems backpressure as low as
possible. Low back pressure helps keep exhaust gas temperatures (EGT's)
low
and helps aid turbo performance and durability. This part is a great
stand-alone as well as a complimentary upsell item to go with the
Turbonetics bolt-on 7.3L Ceramic Ball Bearing upgrade turbo.
The Turbonetics high flow outlet eliminates the factory EBV, increasing airflow and reducing EGT's by up to 100 degrees. Turbo spoolup is also improved. Fits stock, Turbonetics, Garrett, and "USA" turbos. See test results below versus stock.
The stock outlet is 2.8 inches, and the Turbonetics outlet is 3.2 inches ID. Fits 1999-2003 trucks.
The Turbonetics high flow outlet eliminates the factory EBV, increasing airflow and reducing EGT's by up to 100 degrees. Turbo spoolup is also improved. Fits stock, Turbonetics, Garrett, and "USA" turbos. See test results below versus stock.
The stock outlet is 2.8 inches, and the Turbonetics outlet is 3.2 inches ID. Fits 1999-2003 trucks.
Time |
Stock Exhaust Back Pressure (PSI) |
Stock Absolute Pressure (Boost) |
High Flow Exhaust Back Pressure (PSI) |
High Flow Absolute Pressure (Boost) |
4:11:08 |
15.7 |
22.6 |
14.3 |
24.7 |
4:11:09 |
17.2 |
24.4 |
31.1 |
27.1 |
4:11:11 |
32.2 |
26.5 |
30.3 |
27.6 |
4:11:13 |
35.6 |
26.7 |
31.9 |
27.8 |
4:11:14 |
36.1 |
26.4 |
33.2 |
28.4 |
4:11:16 |
33.7 |
26.1 |
32.3 |
29.2 |
4:11:18 |
34.1 |
26.4 |
30.8 |
30.3 |
4:11:19 |
35.3 |
26.1 |
29.7 |
31.4 |
4:11:21 |
36.4 |
26.3 |
30.9 |
31.2 |
4:11:23 |
34.9 |
26.1 |
28.9 |
31.3 |
4:11:24 |
36.3 |
26.7 |
32.5 |
31.3 |
4:11:26 |
36.9 |
26.5 |
32.6 |
31.4 |
4:11:27 |
37.1 |
26.9 |
32.2 |
32 |