Ignitions and Electrical› Computers, Chips, Modules and Programmers

COBB

Cobb Universal LF BPV

$392.85

SKU: C005 715665

In Stock
In Stock
Ships by Nov 14
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The COBB Tuning LF Bypass Valve is a universal recirculating bypass valve designed for turbocharged vehicles. It replaces the factory bypass valve to manage compressor-side pressure during throttle-off events. The Low Force (LF) spring is calibrated for boost pressure ranges found in COBB Accessport-tuned vehicles, ensuring reliable compressor surge protection without adversely affecting air mass measurement on MAF-equipped systems. This valve installs in the factory bypass valve location and utilizes the factory vacuum reference.
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Part #: 715665

Vehicle Symptoms
  • Boost flutter or compressor surge on throttle lift
  • Loss of power and sluggish acceleration
  • Check engine light for boost pressure codes
  • Hissing or whistling sound from intake area
  • Erratic boost pressure during WOT pulls
Diagnostic Codes
  • P0234 – Engine Overboost Condition
  • P0236 – Turbocharger/Supercharger Boost Snsr A Range/Perf
  • P1252 – Turbo Boost Press Low
Relevant Conversations
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  • compressor surge damage prevention
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandCOBB
Part NumberC005 715665

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