Service Details: Harnesses

GWR Motorsport specialise in wiring harness design and build.

With over 23 years of experience in various race disciplines we are well placed to offer a complete service from initial consultation to a final commissioning service to all of its customers.

GWR Motorsport - fuel injector cleaning

More Services

The other services that GWR Motorsport has to offer.

Bespoke parts

GWR Motorsport Bespoke Parts


Coil Dwell Testing


GWR Motorsport - fuel injector cleaning

Fuel Injector Cleaning


Project consultation

Project Consultation


Remote support

Remote Support



Engine Management & Data Logging Systems

Satisfaction Guaranteed

Call us today

Hours of business

Mon - Fri: 10am - 5pm

Sat: By Appointment Only

GWR Motorsport

01793 820485

07768 862861

Visit Us:

By appointment only