Simplify and significantly improve the reliability of your ignition system with the Wiring Specialties SR20DET Ignition Chip Bypass (SKU: WRS-SR20-CHIP), available at Straight Six Imports. This essential component is a direct solution for eliminating the common failure point that is the factory Ignition Power Transistor Unit (PTU), often referred to as the "ignitor chip," found on S13 and S14 SR20DET engines.

The factory PTU is known to fail due to heat and age, leading to frustrating engine misfires and eventual no-start conditions. By installing the Wiring Specialties Bypass, you directly send the signal from your ECU to high-performance ignition coils (required for this bypass, such as newer GM/LS coils or other high-output COP systems), resulting in a hotter, more reliable spark.

Key Benefits of the SR20DET Chip Bypass:

• Eliminates Failure Point: Permanently removes the problematic OEM power transistor unit, dramatically increasing ignition system reliability.

• Simplified Wiring: Provides a clean, easy-to-install solution for enthusiasts upgrading to modern Coil-On-Plug (COP) systems on the Nissan S13/S14 SR20DET.

• Stronger Spark: Necessary for converting to coils that can handle direct ECU signals, maximizing spark energy for higher boost and performance applications.

• Direct Fitment: Designed specifically for the SR20DET engine harness for a hassle-free installation.

Don't let an aging factory chip strand you on the side of the road or rob your engine of power. Upgrade your ignition reliability today. Order your Wiring Specialties SR20DET Ignition Chip Bypass (WRS-SR20-CHIP) from Straight Six Imports for fast, reliable Canadian shipping.