Relentless Performance

Relentless Performance Motorsport preparation
Motorsport electronics and wiring

Seems that I was pretty much away from Instagram last year but there was plenty happening in the workshop.  Already star...
16/01/2026

Seems that I was pretty much away from Instagram last year but there was plenty happening in the workshop.
Already started this year with a couple of Syvecs looms for various cars and remembered to get a few snaps of this one before it left.
Syvecs s7i harness for a Smith & Jones Cosworth engine in a mk2 Es**rt. Wired for plenty of sensors to help protect your investment.
Next up is a very similar harness for the same engine but combining it with a full chassis harness and PMU-24 and paddleshift. More on that as I get going with it.





Congratulations to  #83 AF Corse winning the 2025 Le Mans 24hr. Took me back to doing the Barcelona 24hr last year where...
15/06/2025

Congratulations to #83 AF Corse winning the 2025 Le Mans 24hr. Took me back to doing the Barcelona 24hr last year where although we may not have had quite the success of the Ferrari, I did get to work alongside a couple of multiple Le Mans winners as well as some other great drivers which was an incredible experience.
Congratulations to all that competed and especially those that took the chequered flag as a 24hr race is definitely the ultimate test of endurance for the car/drivers and everyone involved in the team. 🏁🏆







Recent big wiring job being put through its paces by Team Legacy  at Pikes Peak Hillclimb a few weeks ago. Kind of surre...
11/06/2025

Recent big wiring job being put through its paces by Team Legacy at Pikes Peak Hillclimb a few weeks ago. Kind of surreal seeing the car there after many many hours of wiring and a deadline I couldn’t miss but felt like I was going to on numerous occasions. Well done to everyone else involved as that was one hell of a turnaround 👌

First qualifying completed with Dale and the team at Silverstone. P1 in q1 and P2 in q2 is a great start we all needed. ...
19/04/2025

First qualifying completed with Dale and the team at Silverstone. P1 in q1 and P2 in q2 is a great start we all needed. 3 races tomorrow which is where at all counts.






Another haul of Ecumaster products waiting to find homes in various cars we’re wiring over the next few months. The extr...
13/04/2025

Another haul of Ecumaster products waiting to find homes in various cars we’re wiring over the next few months. The extremely powerful ADU dash display in both 5” and 7” along with the equally powerful PMU 16 and 24 to take care of the chassis loom side of things combined with a Blink Marine keypad for a clean installation.






Been quiet on socials lately but loads going on in the background.  As nice as the truck was one thing that had bugged t...
10/04/2025

Been quiet on socials lately but loads going on in the background.
As nice as the truck was one thing that had bugged the death out of me was the dash ! Now flocked with some custom engraved panels, far fresher !



Been a bit slow with updates recently but thought I’d share this custom steering wheel project. The carbon plate feature...
30/10/2024

Been a bit slow with updates recently but thought I’d share this custom steering wheel project.

The carbon plate features engraved and coloured lettering, Otto P9 switches and a pair of Grayhill multi position switches for ecu modes and traction modes. All assembled with an in house made curly cord finished with and 22 way Deutsch Autosport connector, all ready to be fitted to a Ecoboost powered RSR Es**rt





Knockhill completed. 3 podiums. 2 x 3rd places and a 2nd in the final for Dale. Extremely tricky conditions for all driv...
07/10/2024

Knockhill completed. 3 podiums. 2 x 3rd places and a 2nd in the final for Dale. Extremely tricky conditions for all drivers but a great weekend was had by everyone ( I hope ) also well done to Allen Cooper for his podium.
Thanks to everyone on the team for their hard work and continual banter and Reece and Kenny from K&S Motorsport for the continued effort with the setup 👌
We go to Brands Hatch for the finale where the championship is still all to play for and the winner will be decided.






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