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4.7
12 Reviews
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Paul Cullen
· January 16, 2018
Absolute consummate professional, Rob has worked on several vehicles of mine, (including a multiple magazine featured show winning one) every time the work has been perfect, exceptional knowledge and ...talent, wouldn’t go anywhere else, I live in Ireland and have shipped a vehicle to rob for work as he is the only person I trust to work on them these days. Would highly recommend ! See More
Patrick Freer
· September 18, 2017
Complete amateur. Stay well clear. One look around his workshop with engine parts scattered all across the floor, should tell you everything you need to know.
Katy Cockerill
· January 14, 2017
Very very very happy customer , Rob has been super in helping me understand and get my bus back on the road � would highly recommend him ! Thank you so much
Jamie Clarke
· July 29, 2017
Top bloke, knows his stuff :) Would highly recommend. Great workmanship. Thx Rob.
Air-cooled expert ;)
Dave Dorson
· January 30, 2014
Well thought out solutions carried out to a very high standard at an incredibly reasonable cost.
Posts

Well what a year at RNJ Motorpsort. Been very busy and worked on some great cars for which I can only thank all my customers for. Hoping you all have a most excellent break and will see you all next year.

RNJ Motorsport added 21 new photos to the album: Retro Ford capri cage.

Cage I built a few years ago for retro ford mag was being built to go drifting with a big power ybt engine

Posts

One of the first engines I built @RNJ Motorsport still doing it. well done Abi Tether

RNJ Motorsport added 12 new photos to the album: 63 beetle drag car rebuild.

1.9 turbo efi wasserboxer

It's the little things that make a build work properly. stock beetle outlet on the fuel tank is 6mm which is just not big enough when you have a bigger twin carb motor fitted. So i knocked this up on the lathe, 8mm outlet with a O ring to seal it. Bored out the stock alloy nut so it all fits up like stock.

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Big news for RNJ Motorsport. We are proud to announce that we are now able to supply the Spitronics range of engine and gearbox ecu's.

These South African made ECU's can be configured to run most petrol engine and computer controlled auto gearboxes using most of the original engine sensors and trigger wheels.

Fully mappable from a laptop with the supplied software. A base map is available for some engines and can be pre loaded into the ecu to get you up and running.

...

Can be supplied with the basic universal looms or for some engines a a more complete loom is available.

Custom looms can be made to suit just about any engine.

First delivery should be with us very soon but if you would like a ecu to suit your engine please contact us and we can do a more detailed quote for you.

Prices from £285 for the base model Pluto and £165 for the Neptune gearbox tcu.

Fitting and mapping can also be carried out please contact us for more information.

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RNJ Motorsport added 8 new photos to the album: Unicorn racings vw derby — at RNJ Motorsport.

Full msa drag spec cage and rear half tube frame. mid engine vr6

RNJ Motorsport added 7 new photos to the album: Unicorn racings vw derby.
February 2, 2016

Full msa drag spec cage and rear half tube frame. mid engine vr6

RNJ Motorsport added 5 new photos to the album: Unicorn racings vw derby.

Full msa drag spec cage and rear half tube frame. mid engine vr6

RNJ Motorsport added 5 new photos to the album: Unicorn racings vw derby.

Full msa drag spec cage and rear half tube frame. mid engine vr6

RNJ Motorsport added 11 new photos to the album: Nicks 67 squareback.

Rebuild of a fresh import 67 squareback

We dont just build race engines. A totally stock 36hp engine in for rebuild.

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Would like to wish all customers of RNJ motorsport a very happy festive season and a prosperous new year. Have a most excellent time and see you at a race track soon.

RNJ Motorsport added 10 new photos to the album: sx140y Datsun.
November 27, 2014

Davids Datsun 140y sr20det conversion