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  • Precision Oil Restrictor (-4AN) for Garrett Ball Bearing ...

    Precision Turbo's Oil Feed Restrictor fitting with -4 AN Male Flare x 7/16-24 thread and a 0.035' orifice. This thread is designed to thread directly into Garrett Turbos. Turbo oil restrictors are often a necessity for ball bearing turbos to restrict the flow and pressure of the oil reaching the CHRA.

    Get Price
  • Turbocharger Install Recommendations - Precision Turbo

    2014-4-16u2002·u20022. Turbocharger oil feed line sizes. (BALL BEARING) The oil feed to ball bearing turbochargers may be restricted but may not always be necessary. If a ball bearing turbocharger is supplied with an oil feed restrictor fitting it is suggested that this fitting be utilized. All single ball bearing turbocharger applications should utilize -4AN or 1/4

    Get Price
  • Does my ball bearing Precision PT-series turbo need an oil ...

    2020-4-22u2002·u2002Precision claims the oiling hole in the cage pin acts as enough of a restrictor that you do not need to double-stack a restrictor in the line as you may with a Garrett GT unit; they also want the turbo to pass more oil to suppress heat in the cartridge due to the lack of coolant ports on the outer bearing housing.

    Get Price
  • precision 7675 ball bearing oil restrictor ...

    2015-5-6u2002·u2002Precision also told me it wasn't required but I had smoking issues. My engine builder (Accufab) told me these motors have to much oil pressure for Precision's restrictor and told me to restrict it down further. Hellion turbo recommends having 4.5 ounces of oil drain in a 30 second time frame. So basically you'd do this test and jet accordingly.

    Get Price
  • Precision Turbo and Engine: Turbochargers, Air/Fuel ...

    2018-12-5u2002·u2002Precision Turbo & Engine is a leader in turbocharger technology for street and race applications. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems.

    Get Price
  • Technical - PTE oil restrictor before/after

    2018-9-29u2002·u2002Sep 13, 2018. #1. I did some quick and dirty data comparison after installing a 0.035' oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On the dyno it burned 1/2 a quart in ...

    Get Price
  • Precision 6262 (journal): oil restrictor or not?

    2010-5-11u2002·u2002hi I have 6262 turbo form precision. it is journal (not ball bearing). Should I use any oil restrictor on it? I do research and some say use, some do not use. My oil suply line us 4AN. I have one restrictor about 1,5 mm (about 1/16 inch) and do not know use it …

    Get Price
  • 10 Reasons Your Turbo Smokes or Leaks Oil– Motion Raceworks

    2020-7-26u2002·u2002A ball bearing turbo uses less oil, which is why often times ball bearing turbos have a restrictor installed from the factory. Generally a true T3 or T4 turbo will require a 4AN feed, whereas a T5, T6 or Promod Large Frame turbo will require a 6AN feed. Of course there are deviations to the above, but those are general rules of thumb. 2.

    Get Price
  • Precision's new air cooled ceramic dual ball bearing ...

    2009-10-6u2002·u2002These units feature an air-cooled, ball bearing center housing rotating assembly. Dual, angular contact ceramic ball bearings are utilized for maximum durability and an increased thrust load. These units require the use of a 1/8' NPT to -4 AN male fitting on the oil feed side, which can be purchased separately from Precision Turbo (PFT047-3039).

    Get Price
  • BALL and ROLLER BEARINGS POPULAR SIZE - Koyo

    2021-4-23u2002·u2002`Technical section `Bearing specification tables 1. Structures and types 2. Internal clearance 3. Bearing numbers 4. Handling of bearings Deep groove ball bearings d 3 – 200 mm Angular contact ball bearings d 10 – 200 mm Self-aligning ball bearingsd 10 – 100 mm Cylindrical roller bearings d 20 – 200 mm Tapered roller bearings d 15 – 200 mm Spherical roller bearings d …

    Get Price
  • Precision Oil Restrictor (-4AN) for Garrett Ball Bearing ...

    Precision Turbo's Oil Feed Restrictor fitting with -4 AN Male Flare x 7/16-24 thread and a 0.035' orifice. This thread is designed to thread directly into Garrett Turbos. Turbo oil restrictors are often a necessity for ball bearing turbos to restrict the …

    Get Price
  • Turbocharger Install Recommendations - Precision Turbo

    2014-4-16u2002·u20022. Turbocharger oil feed line sizes. (BALL BEARING) The oil feed to ball bearing turbochargers may be restricted but may not always be necessary. If a ball bearing turbocharger is supplied with an oil feed restrictor fitting it is suggested that this fitting be utilized. All single ball bearing turbocharger applications should utilize -4AN or 1/4

    Get Price
  • Does my ball bearing Precision PT-series turbo need an oil ...

    2020-4-22u2002·u2002Precision claims the oiling hole in the cage pin acts as enough of a restrictor that you do not need to double-stack a restrictor in the line as you may with a Garrett GT unit; they also want the turbo to pass more oil to suppress heat in the cartridge due to the lack of coolant ports on the outer bearing housing.

    Get Price
  • precision 7675 ball bearing oil restrictor ...

    2015-5-6u2002·u2002Precision also told me it wasn't required but I had smoking issues. My engine builder (Accufab) told me these motors have to much oil pressure for Precision's restrictor and told me to restrict it down further. Hellion turbo recommends having 4.5 ounces of oil drain in a 30 second time frame. So basically you'd do this test and jet accordingly.

    Get Price
  • Precision Turbo and Engine: Turbochargers, Air/Fuel ...

    2018-12-5u2002·u2002Precision Turbo & Engine is a leader in turbocharger technology for street and race applications. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems.

    Get Price
  • Technical - PTE oil restrictor before/after

    2018-9-29u2002·u2002Sep 13, 2018. #1. I did some quick and dirty data comparison after installing a 0.035' oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On the dyno it burned 1/2 a quart in ...

    Get Price
  • Precision 6262 (journal): oil restrictor or not?

    2010-5-11u2002·u2002hi I have 6262 turbo form precision. it is journal (not ball bearing). Should I use any oil restrictor on it? I do research and some say use, some do not use. My oil suply line us 4AN. I have one restrictor about 1,5 mm (about 1/16 inch) and do …

    Get Price
  • 10 Reasons Your Turbo Smokes or Leaks Oil– Motion

    2020-7-26u2002·u2002A ball bearing turbo uses less oil, which is why often times ball bearing turbos have a restrictor installed from the factory. Generally a true T3 or T4 turbo will require a 4AN feed, whereas a T5, T6 or Promod Large Frame turbo will require a 6AN feed. Of course there are deviations to the above, but those are general rules of thumb. 2.

    Get Price
  • Precision's new air cooled ceramic dual ball bearing ...

    2009-10-6u2002·u2002These units feature an air-cooled, ball bearing center housing rotating assembly. Dual, angular contact ceramic ball bearings are utilized for maximum durability and an increased thrust load. These units require the use of a 1/8' NPT to -4 AN male fitting on the oil feed side, which can be purchased separately from Precision Turbo (PFT047-3039).

    Get Price
  • BALL and ROLLER BEARINGS POPULAR SIZE - Koyo

    2021-4-23u2002·u2002`Technical section `Bearing specification tables 1. Structures and types 2. Internal clearance 3. Bearing numbers 4. Handling of bearings Deep groove ball bearings d 3 – 200 mm Angular contact ball bearings d 10 – 200 mm Self-aligning ball bearingsd 10 – 100 mm Cylindrical roller bearings d 20 – 200 mm Tapered roller bearings d 15 – 200 mm Spherical roller bearings …

    Get Price
  • Precision Oil Restrictor (-4AN) for Garrett Ball Bearing ...

    Precision Turbo's Oil Feed Restrictor fitting with -4 AN Male Flare x 7/16-24 thread and a 0.035' orifice. This thread is designed to thread directly into Garrett Turbos. Turbo oil restrictors are often a necessity for ball bearing turbos to restrict the flow and pressure of the oil reaching the CHRA.

    Get Price
  • Turbocharger Install Recommendations - Precision Turbo

    2014-4-16u2002·u20022. Turbocharger oil feed line sizes. (BALL BEARING) The oil feed to ball bearing turbochargers may be restricted but may not always be necessary. If a ball bearing turbocharger is supplied with an oil feed restrictor fitting it is suggested that this fitting be utilized. All single ball bearing turbocharger applications should utilize -4AN or 1/4

    Get Price
  • Does my ball bearing Precision PT-series turbo need an oil ...

    2020-4-22u2002·u2002Precision claims the oiling hole in the cage pin acts as enough of a restrictor that you do not need to double-stack a restrictor in the line as you may with a Garrett GT unit; they also want the turbo to pass more oil to suppress heat in the cartridge due to the lack of coolant ports on the outer bearing housing.

    Get Price
  • precision 7675 ball bearing oil restrictor ...

    2015-5-6u2002·u2002Precision also told me it wasn't required but I had smoking issues. My engine builder (Accufab) told me these motors have to much oil pressure for Precision's restrictor and told me to restrict it down further. Hellion turbo recommends having 4.5 ounces of oil drain in a 30 second time frame. So basically you'd do this test and jet accordingly.

    Get Price
  • Precision Turbo and Engine: Turbochargers, Air/Fuel ...

    2018-12-5u2002·u2002Precision Turbo & Engine is a leader in turbocharger technology for street and race applications. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems.

    Get Price
  • Technical - PTE oil restrictor before/after

    2018-9-29u2002·u2002Sep 13, 2018. #1. I did some quick and dirty data comparison after installing a 0.035' oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On the dyno it burned 1/2 a quart in ...

    Get Price
  • Precision 6262 (journal): oil restrictor or not?

    2010-5-11u2002·u2002hi I have 6262 turbo form precision. it is journal (not ball bearing). Should I use any oil restrictor on it? I do research and some say use, some do not use. My oil suply line us 4AN. I have one restrictor about 1,5 mm (about 1/16 inch) and do …

    Get Price
  • 10 Reasons Your Turbo Smokes or Leaks Oil– Motion

    2020-7-26u2002·u2002A ball bearing turbo uses less oil, which is why often times ball bearing turbos have a restrictor installed from the factory. Generally a true T3 or T4 turbo will require a 4AN feed, whereas a T5, T6 or Promod Large Frame turbo will require a 6AN feed. Of course there are deviations to the above, but those are general rules of thumb. 2.

    Get Price
  • Precision's new air cooled ceramic dual ball bearing ...

    2009-10-6u2002·u2002These units feature an air-cooled, ball bearing center housing rotating assembly. Dual, angular contact ceramic ball bearings are utilized for maximum durability and an increased thrust load. These units require the use of a 1/8' NPT to -4 AN male fitting on the oil feed side, which can be purchased separately from Precision Turbo (PFT047-3039).

    Get Price
  • BALL and ROLLER BEARINGS POPULAR SIZE - Koyo

    2021-4-23u2002·u2002`Technical section `Bearing specification tables 1. Structures and types 2. Internal clearance 3. Bearing numbers 4. Handling of bearings Deep groove ball bearings d 3 – 200 mm Angular contact ball bearings d 10 – 200 mm Self-aligning ball bearingsd 10 – 100 mm Cylindrical roller bearings d 20 – 200 mm Tapered roller bearings d 15 – 200 mm Spherical roller …

    Get Price
  • Precision Oil Restrictor (-4AN) for Garrett Ball Bearing ...

    Precision Turbo's Oil Feed Restrictor fitting with -4 AN Male Flare x 7/16-24 thread and a 0.035' orifice. This thread is designed to thread directly into Garrett Turbos. Turbo oil restrictors are often a necessity for ball bearing turbos to restrict the …

    Get Price
  • Turbocharger Install Recommendations - Precision Turbo

    2014-4-16u2002·u20022. Turbocharger oil feed line sizes. (BALL BEARING) The oil feed to ball bearing turbochargers may be restricted but may not always be necessary. If a ball bearing turbocharger is supplied with an oil feed restrictor fitting it is suggested that this fitting be utilized. All single ball bearing turbocharger applications should utilize -4AN or 1/4

    Get Price
  • Does my ball bearing Precision PT-series turbo need an oil ...

    2020-4-22u2002·u2002Precision claims the oiling hole in the cage pin acts as enough of a restrictor that you do not need to double-stack a restrictor in the line as you may with a Garrett GT unit; they also want the turbo to pass more oil to suppress heat in the cartridge due to the lack of coolant ports on the outer bearing housing.

    Get Price
  • precision 7675 ball bearing oil restrictor ...

    2015-5-6u2002·u2002Precision also told me it wasn't required but I had smoking issues. My engine builder (Accufab) told me these motors have to much oil pressure for Precision's restrictor and told me to restrict it down further. Hellion turbo recommends having 4.5 ounces of oil drain in a 30 second time frame. So basically you'd do this test and jet accordingly.

    Get Price
  • Precision Turbo and Engine: Turbochargers, Air/Fuel ...

    2018-12-5u2002·u2002Precision Turbo & Engine is a leader in turbocharger technology for street and race applications. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems.

    Get Price
  • Technical - PTE oil restrictor before/after

    2018-9-29u2002·u2002Sep 13, 2018. #1. I did some quick and dirty data comparison after installing a 0.035' oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On the dyno it burned 1/2 a quart in ...

    Get Price
  • Precision 6262 (journal): oil restrictor or not?

    2010-5-11u2002·u2002hi I have 6262 turbo form precision. it is journal (not ball bearing). Should I use any oil restrictor on it? I do research and some say use, some do not use. My oil suply line us 4AN. I have one restrictor about 1,5 mm (about 1/16 inch) and do …

    Get Price
  • 10 Reasons Your Turbo Smokes or Leaks Oil– Motion

    2020-7-26u2002·u2002A ball bearing turbo uses less oil, which is why often times ball bearing turbos have a restrictor installed from the factory. Generally a true T3 or T4 turbo will require a 4AN feed, whereas a T5, T6 or Promod Large Frame turbo will require a 6AN feed. Of course there are deviations to the above, but those are general rules of thumb. 2.

    Get Price
  • Precision's new air cooled ceramic dual ball bearing ...

    2009-10-6u2002·u2002These units feature an air-cooled, ball bearing center housing rotating assembly. Dual, angular contact ceramic ball bearings are utilized for maximum durability and an increased thrust load. These units require the use of a 1/8' NPT to -4 AN male fitting on the oil feed side, which can be purchased separately from Precision Turbo (PFT047-3039).

    Get Price
  • BALL and ROLLER BEARINGS POPULAR SIZE - Koyo

    2021-4-23u2002·u2002`Technical section `Bearing specification tables 1. Structures and types 2. Internal clearance 3. Bearing numbers 4. Handling of bearings Deep groove ball bearings d 3 – 200 mm Angular contact ball bearings d 10 – 200 mm Self-aligning ball bearingsd 10 – 100 mm Cylindrical roller bearings d 20 – 200 mm Tapered roller bearings d 15 – 200 mm Spherical roller bearings …

    Get Price
  • Precision Oil Restrictor (-4AN) for Garrett Ball Bearing ...

    Precision Turbo's Oil Feed Restrictor fitting with -4 AN Male Flare x 7/16-24 thread and a 0.035' orifice. This thread is designed to thread directly into Garrett Turbos. Turbo oil restrictors are often a necessity for ball bearing turbos to restrict the flow and pressure of the oil reaching the CHRA.

    Get Price
  • Turbocharger Install Recommendations - Precision Turbo

    2014-4-16u2002·u20022. Turbocharger oil feed line sizes. (BALL BEARING) The oil feed to ball bearing turbochargers may be restricted but may not always be necessary. If a ball bearing turbocharger is supplied with an oil feed restrictor fitting it is suggested that this fitting be utilized. All single ball bearing turbocharger applications should utilize -4AN or 1/4

    Get Price
  • Does my ball bearing Precision PT-series turbo need an oil ...

    2020-4-22u2002·u2002Precision claims the oiling hole in the cage pin acts as enough of a restrictor that you do not need to double-stack a restrictor in the line as you may with a Garrett GT unit; they also want the turbo to pass more oil to suppress heat in the cartridge due to the lack of coolant ports on the outer bearing housing.

    Get Price
  • precision 7675 ball bearing oil restrictor ...

    2015-5-6u2002·u2002Precision also told me it wasn't required but I had smoking issues. My engine builder (Accufab) told me these motors have to much oil pressure for Precision's restrictor and told me to restrict it down further. Hellion turbo recommends having 4.5 ounces of oil drain in a 30 second time frame. So basically you'd do this test and jet accordingly.

    Get Price
  • Precision Turbo and Engine: Turbochargers, Air/Fuel ...

    2018-12-5u2002·u2002Precision Turbo & Engine is a leader in turbocharger technology for street and race applications. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems.

    Get Price
  • Technical - PTE oil restrictor before/after

    2018-9-29u2002·u2002Sep 13, 2018. #1. I did some quick and dirty data comparison after installing a 0.035' oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On the dyno it burned 1/2 a quart in ...

    Get Price
  • Precision 6262 (journal): oil restrictor or not?

    2010-5-11u2002·u2002hi I have 6262 turbo form precision. it is journal (not ball bearing). Should I use any oil restrictor on it? I do research and some say use, some do not use. My oil suply line us 4AN. I have one restrictor about 1,5 mm (about 1/16 inch) and …

    Get Price
  • 10 Reasons Your Turbo Smokes or Leaks Oil– Motion

    2020-7-26u2002·u2002A ball bearing turbo uses less oil, which is why often times ball bearing turbos have a restrictor installed from the factory. Generally a true T3 or T4 turbo will require a 4AN feed, whereas a T5, T6 or Promod Large Frame turbo will require a 6AN feed. Of course there are deviations to the above, but those are general rules of thumb. 2.

    Get Price
  • Precision's new air cooled ceramic dual ball bearing ...

    2009-10-6u2002·u2002These units feature an air-cooled, ball bearing center housing rotating assembly. Dual, angular contact ceramic ball bearings are utilized for maximum durability and an increased thrust load. These units require the use of a 1/8' NPT to -4 AN male fitting on the oil feed side, which can be purchased separately from Precision Turbo (PFT047-3039).

    Get Price
  • BALL and ROLLER BEARINGS POPULAR SIZE - Koyo

    2021-4-23u2002·u2002`Technical section `Bearing specification tables 1. Structures and types 2. Internal clearance 3. Bearing numbers 4. Handling of bearings Deep groove ball bearings d 3 – 200 mm Angular contact ball bearings d 10 – 200 mm Self-aligning ball bearingsd 10 – 100 mm Cylindrical roller bearings d 20 – 200 mm Tapered roller bearings d 15 – 200 mm Spherical roller bearings …

    Get Price
  • Precision Oil Restrictor (-4AN) for Garrett Ball Bearing ...

    Precision Turbo's Oil Feed Restrictor fitting with -4 AN Male Flare x 7/16-24 thread and a 0.035' orifice. This thread is designed to thread directly into Garrett Turbos. Turbo oil restrictors are often a necessity for ball bearing turbos to restrict the flow and pressure of the oil reaching the CHRA.

    Get Price
  • Turbocharger Install Recommendations - Precision Turbo

    2. Turbocharger oil feed line sizes. (BALL BEARING) The oil feed to ball bearing turbochargers may be restricted but may not always be necessary. If a ball bearing turbocharger is supplied with an oil feed restrictor fitting it is suggested that this fitting be utilized. All single ball bearing turbocharger applications should utilize -4AN or 1/4

    Get Price
  • Does my ball bearing Precision PT-series turbo need an oil ...

    2020-4-22u2002·u2002Precision claims the oiling hole in the cage pin acts as enough of a restrictor that you do not need to double-stack a restrictor in the line as you may with a Garrett GT unit; they also want the turbo to pass more oil to suppress heat in the cartridge due to the lack of coolant ports on the outer bearing housing.

    Get Price
  • precision 7675 ball bearing oil restrictor ...

    2015-5-6u2002·u2002Precision also told me it wasn't required but I had smoking issues. My engine builder (Accufab) told me these motors have to much oil pressure for Precision's restrictor and told me to restrict it down further. Hellion turbo recommends having 4.5 ounces of oil drain in a 30 second time frame. So basically you'd do this test and jet accordingly.

    Get Price
  • Precision Turbo and Engine: Turbochargers, Air/Fuel ...

    Precision Turbo & Engine is a leader in turbocharger technology for street and race applications. Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems.

    Get Price
  • Technical - PTE oil restrictor before/after

    2018-9-29u2002·u2002Sep 13, 2018. #1. I did some quick and dirty data comparison after installing a 0.035' oil restrictor on my gen2 PTE 6266 ball bearing turbo. I went with a restrictor because after double checking the drain and PCV setup, the turbo still burned oil with occasional smoke on hard pulls when hitting high rpms. On the dyno it burned 1/2 a quart in ...

    Get Price
  • Precision 6262 (journal): oil restrictor or not?

    2010-5-11u2002·u2002hi I have 6262 turbo form precision. it is journal (not ball bearing). Should I use any oil restrictor on it? I do research and some say use, some do not use. My oil suply line us 4AN. I have one restrictor about 1,5 mm (about 1/16 inch) and do not know use it or not. what is your experience...

    Get Price
  • 10 Reasons Your Turbo Smokes or Leaks Oil– Motion Raceworks

    A ball bearing turbo uses less oil, which is why often times ball bearing turbos have a restrictor installed from the factory. Generally a true T3 or T4 turbo will require a 4AN feed, whereas a T5, T6 or Promod Large Frame turbo will require a 6AN feed. Of course there are deviations to the above, but those are general rules of thumb. 2.

    Get Price
  • Precision's new air cooled ceramic dual ball bearing ...

    2009-10-6u2002·u2002These units feature an air-cooled, ball bearing center housing rotating assembly. Dual, angular contact ceramic ball bearings are utilized for maximum durability and an increased thrust load. These units require the use of a 1/8' NPT to -4 AN male fitting on the oil feed side, which can be purchased separately from Precision Turbo (PFT047-3039).

    Get Price
  • BALL and ROLLER BEARINGS POPULAR SIZE - Koyo

    `Technical section `Bearing specification tables 1. Structures and types 2. Internal clearance 3. Bearing numbers 4. Handling of bearings Deep groove ball bearings d 3 – 200 mm Angular contact ball bearings d 10 – 200 mm Self-aligning ball bearingsd 10 – 100 mm Cylindrical roller bearings d 20 – 200 mm Tapered roller bearings d 15 – 200 mm Spherical roller bearings d 25 – 300 mm

    Get Price