This is a GTP38 turbo upgrade kit with 66/88mm cast compressor wheel for performance use of 99.5-03 Ford E&F Series Super Duty Trucks, the compressor wheel is not only intended for anti-surge purpose, but also support huge power gains, with the expanded wheel size and aggressive blade design, it can provide 33% more airflow than factory 60/80mm cast compressor wheel to let your car more powerful. Because of the bigger compressor wheel, the compressor housing has a 4" ported anti-surge inlet(the stock one is 3"), so we put a new 4" to 4" intake hose to fit that size. The Thrust bearing in this kit is upgraded from stock 270° to 360° thrust bearing, which is very necessary for high boost and performance applications, not only because of the full circle lubrication, but also the more and better designed oil feed holes. The stepped gap piston ring also eliminates the oil leaking problem.
Package includes:
- 1pc Compressor Cover
- 1pc Backing Plate
- 1pc Exhaust Outlet Cover Plate w/ bolts
- 1pc 5 + 5 Cast Wheel (Inducer 60MM / Exducer 80MM)
- 1pc 4" Air Intake Tube Pipe with 2 clamps
- 1pc 360 Thrust Rebuild Kits
- 1pc Pedestal With Turbo O-rings
Fitments:
- 12/07/1998 -2003 FORD E-350 ECONOLINE CLUB WAGON 7.3L POWERSTROKE DIESEL TURBO
- 12/07/1998 -2003 FORD E-350 SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 2000-2003 FORD E-450 ECONOLINE SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 2002-2003 FORD E-550 ECONOLINE SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 2000-2003 FORD EXCURSION 7.3L POWERSTROKE DIESEL TURBO
- 12/07/1998 -2003 FORD F-250 SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 12/07/1998 -2003 FORD F-350 SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 12/07/1998 -2003 FORD F-450 SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 12/07/1998 -2003 FORD F-550 SUPER DUTY 7.3L POWERSTROKE DIESEL TURBO
- 2000-2003 FORD F650 7.3L POWERSTROKE DIESEL TURBO
- 2000-2003 FORD F750 7.3L POWERSTROKE DIESEL TURBO
1999 Model Identification
- Early 1999 Models: V8 Powerstroke Fender Badge and 4 Bolts Securing the Compressor Housing.
- Late 1999 Models: Powerstroke Door Badge and 5 Bolts Securing the Compressor Housing.
Compressor wheel Specifications:
- Inducer Dia.: 59.98 mm
- Exducer Dia. : 80.01 mm
- Trim: 56
- Extend Tapered Tip Exducer dia : 94 mm
- Super Back Height: 4.94 mm
- Bore: 6.35 mm
- Blade : 6+6
- Rotation : Reverse
- Bore Type : Threaded-1/4-28G-RHT
4 Inch Air Intake Tube Pipe
- Made of high quality Silicone
- Working Temperature:-76°F (-60°C ) to +500°F (+260°C)
- Working Pressure:2.5-3 Bars
- Thickness: 4.5mm, 3ply
- For Upgraded 4'' Compressor Housing
- Perfectly fit on GTP38 GTP38R Turbo with upgrade 4" intake compressor housing .
- Including one 4" to 4" intake hose and one V-Band clamp.
- Warning: This intake tube does not fit on stock GTP38 turbo which has a 3" Inlet compressor housing