90-91 TPI Wire Harness Speed Density

Pro series TPI wire harness runs an OBDI system of electronics dubbed "Speed Density" part number ending in 7730. We have crafted this harness to run through the center of the intake plenum, this gives you a super fresh clean look, around the intake area. This wire harness yields 5 feet of trunk length, from the right rear of the engine to the computer.

• Ships Next Day
• Diagnostic Capability (ALDL)
• New GM Connectors & Terminals & Seals .
• New TXL & GXL Wire.
• Vehicle Anti-theft Module Included.
• Tuning :No EPROM programming required.
• A Company who really cares about this harness actually working.

Have a question, Call or Text 210-757-0672 and email Info@speedscenewiring.com Contact us now.