Greddy Profec Electronic Boost Controller EBC
SKU: 52216499109

Greddy Profec Electronic Boost Controller EBC

Sale price$263.87 Regular price$293.19
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Description

Greddy Profec Electronic Boost Controller EBCGReddy is proud to introduce the next evolution in the GReddy PRofec line of electronic boost controllers. Unique compact OLED Display and improved CPU processor improve performance and stability. And the new layout improves usability. Slim compact Control Unit mounts easily in the driver compartment, either flush mounted or with the included adjustable bracket. Bright OLED screen makes easy work of programing and displaying boost (in Numeric, Bar

GReddy is proud to introduce the next evolution in the GReddy PRofec line of electronic boost controllers. Unique compact OLED Display and improved CPU processor improve performance and stability. And the new layout improves usability.

  • Slim compact Control Unit mounts easily in the driver compartment, either flush mounted or with the included adjustable bracket.
  • Bright OLED screen makes easy work of programing and displaying boost - (in Numeric, Bar-Graph or Graphical modes) [kPa or PSI]
  • Faster CPU processor and new, smaller Solenoid valve improve boost response and control for the most stable boost curves found in a Profec.
  • Intuitive program screens with simple Dial and button controls.
  • Separated, waterproof Sensor Unit with integrated 300kPa (43.5psi) high-performance pressure sensor remains in the engine compartment, for simple installations.
  • 3 Boost Settings - LO, HI and a timed Scramble Boost Mode (from 1-99sec.)
  • Configurable for both actuator-style and external wastegate types
  • Last Boost and Peak Hold Boost Recall, well as a Warning Alert and saftey Limiter functions
  • Data Lock and 180degree mounting options.

The Profec is programed with the same 3, easy adjustments as the previous PRofec B-spec2 (SET, GAIN, & START), but refines the programing to one simplified screen, for simple intuitive control. (While the PEAK recall in the programing screen helps the programer see what boost level was.)

SET % = Controls the target boost level. As simple as a manual boost controller. As you increase this percentage from 0-100% it increase boost over factory wastegate spring boost level

GAIN % = Controls the Wastegate response (stability) at higher RPMs. So if the boost level tends to drop as the RPM rises, you can set the GAIN % to a higher positive value (0 to +100) And if you want the boost to drop at higher RPMs you can set the GAIN % to a more negative valve (0 to -99) START (Boost) = [CONTROL] Is a boost pressure value that determines Boost Response (or when the boost controller starts to open and close the wastegate.) This is generally set 3-6psi (1-2kPa) below the desired boost level. (if the boost "Spikes" then regains control, it is likely the START valve is too high and should be set lower.) Under the START [NORMAL] setting (if used) the wastegate is allowed to open gradually to the START boost value (more similarly to a manual boost controller. This maybe ideal for more complex sequnetial turbo set-ups.)

Size: 89 x 36.5 x 22.8mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52216499109

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4.3 โ˜…โ˜…โ˜…โ˜…โ˜…
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K.K.
Alexandria, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Recommend
Style: 2 x 2.0Ah
Works great BUT if you make this purchase go ahead and order handle extension because if you don't it will screw your low back up big time. Like I said works great cut great but I haven't tested the run time yet.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Scott C. Hart
Waukegan, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Edged entire corner lot with a sidewalk on one charge of the batteries.
Style: 2 x 2.0Ah
Excellent. A bit heavier than my echo gas weed trimmer for reference. Fair balance but it is a bit of a workout. The good thing is I can edge a 10k sq ft corner lot in about 1/3 the time. On the corner, I have both sides of the sidewalk plus the curb side to do. I've owned gas edgers before also. This comes in comparable to the price I paid for one of those 20 years ago so I would also say a good if not very good value for the buck. It was not an initial edging but 1st maintenance for the year and rather overgrown. Didn't even use one full charge on the edger.
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Reviewed in the United States on February 24, 2026
K
Verified Purchase
Krisgirl
Draper, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Amazing!!! Works great
Size: 9 inches
Works really well. Cit through my Saint Augustine grass like a breeze and it is super thick. Very happy with purchase. Battery has good life, charged it for a full 24hrs before use and it last a long time. They send 2 blades and the battery with charger which is a huge plus because everything else I looked at you had to purchase those separately and it was just as much as the edger. This is a great deal and worth the money. Highly recommend ๐Ÿ‘Œ
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Reviewed in the United States on April 18, 2026
M
Verified Purchase
mo dale
Los Angeles, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Great thing to have.
Size: 9 inches
Great thing to have. For my small yard, it is perfect for me. Yes, the battery life does not last as long as I would like be, but I would buy this again. Great power and speed.
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Reviewed in the United States on March 14, 2026
A
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Amazon Customer
Battle Creek, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Edging made easy
Size: 9 inches
Surprised how well this works. I was looking for no cord for long driveway. The battery takes a bit to fully charge, but lasts for the entire job. The levels for depth make edging around d flower beds or raised beds easy- not really a trench, but gives a good edge. Lightweight and easy to manage. Definitely lighter than my corded edger. The blade is sensitive and the guide to keep it steady along concrete is not great- just need to make sure you watch closely or it will spark when it hits the concrete.
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Reviewed in the United States on July 26, 2025

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