G19 Engineering Limited

26/03/2026

We had a request from a supercharger kit customer for black components. So we fabricated some with the appropriate welding rod and sent them off for anodising.

20/03/2026

We have some outstanding orders for M45 supercharger kits that have the 2nd throttle body option. I am pleased to say that all 2nd TB kits are now machined and are being packed and dispatched. Thanks for your patience.

01/03/2026

The greatly improved cornering, braking, and acceleration that people are achieving these days with their Cosworth YB-engined cars means that the forces acting on the oil in the sump are likely to exceed the limits that the standard sump was designed for.

Under cornering, braking, or acceleration, the oil in the sump moves away from the bottom of the sump where the pick-up pipe is located, and instead climbs up the sides of the sump and the block. The result is that the oil pump — and therefore the engine — becomes starved of oil. Oil starvation, even for only a matter of milliseconds, can lead to catastrophic failure of engine components such as the main and big-end bearings. If you are particularly unlucky, it could destroy your entire engine beyond repair.

The sloshing oil is also likely to cover crankcase breather ports and be forced into your breather system, or out onto the track, where it becomes a hazard to other drivers.

G19 oil control sump baffles provide excellent insurance against both of these scenarios and offer ideal protection for the new engine you have just invested time and money in. They are CAD-designed, CNC-cut, and TIG-welded to create a part that fits perfectly, every time.

They come complete with fasteners and fitting instructions.

Order yours here:

https://www.g19engineering.com/view.php?cat=3&ViewProduct=2&page=1

01/03/2026

Our Cosworth 4x4 big wing sumps with our oil control baffle are great insurance for your freshly built engine. Trusted by some of the UK's top YB engine builders.

-Bigger oil capacity
-Better oil control

Simply send us your sump and we will bead blast it to look better than new and carry out the modifications.

Sump:
https://www.g19engineering.com/view.php?cat=19&ViewProduct=7&page=1
Baffle:
https://www.g19engineering.com/view.php?cat=19&ViewProduct=53&page=1

01/03/2026

Richard needed a plenum chamber and boost pipe for his turbo Bandit 1200 mk2 so we knocked him something up.

23/02/2026

I think the lack of sleep from his new born baby might have finally pushed Matt over the edge?

Here he is demonstrating in his own special way how our NA / NB drive by wire conversion works. 😂

24/01/2026

Bandit 1200 turbo plenum.

Built in pitot tube to make building your boost pipe easier.

Uses your stock air box rubbers for easy installation.

£244.

You can grab one here:

https://www.g19engineering.com/view.php?cat=78&ViewProduct=260&page=1

Look out for more oil cooled turbo parts coming soon!

30/12/2025

29/12/2025

If you plan on turbocharging your MX5, or just want a cleaner looking engine bay, you will need to remove the stock washer fluid tank.

Or satin black aluminium scuttle mounted washer fluid tanks are easy to fit, and are on the shelf for next day delivery.

You can grab yours here:

https://www.g19engineering.com/view.php?cat=31&ViewProduct=88&page=1

Fitting instructions video can be found on the same page.

15/12/2025

Another batch of our Bandit 1200 lock up clutch units has just come off our CNC mill.

Our design is improved over other options to prevent the arms jamming open in their slots.

You can grab one here:

https://www.g19engineering.com/view.php?cat=78&ViewProduct=257&page=1

Next day delivery while they are still in stock.

13/12/2025

When you are working the day shift, the weekend shift and the night shift all together to try and catch up with orders. It's 8pm Saturday night and we are loading tools for the next job.