JaM Performance

JaM Performance Join us on our journey into sprinting and circuit racing.

Apex achieved. - JaM grass cutting services are taking bookings....We've been a bit quiet, scratching our heads mostly. ...
20/06/2026

Apex achieved. - JaM grass cutting services are taking bookings....

We've been a bit quiet, scratching our heads mostly. Red developed a desire to go into limp mode every time she approached flagpole at Curborough last weekend. Since then we've chased the fault all around the engine bay and finally think we may have nailed it down to a faulty DPF differential pressure sensor which is it's self reading a flat zero but possibly causing a collapse in voltage to other sensors such as MAF and MAP. We just need to confirm it and get it swapped to unlock stability and reliability.

It's go time.
14/06/2026

It's go time.

This Sunday, 14th June, we attack our nemesis, the figure of 8 layout. Can we beat 68.78s?........ Come join us in the s...
10/06/2026

This Sunday, 14th June, we attack our nemesis, the figure of 8 layout. Can we beat 68.78s?........ Come join us in the sun and enjoy a nice brew from Sprinter’s Rest at Curborough Sprint Course.

Of course, we had to have a bit of a racing theme!
07/06/2026

Of course, we had to have a bit of a racing theme!

Today is a special day, today we get married.
05/06/2026

Today is a special day, today we get married.

Red, but not as you know her. Rebuilt in the quiet hours, sharpened in the fire, and unleashed with a new kind of inten...
31/05/2026

Red, but not as you know her.
Rebuilt in the quiet hours, sharpened in the fire, and unleashed with a new kind of intent.
She’s faster, darker, louder — the kind of machine that makes people step back before they step closer.

One of the ladies at Sprinter’s Rest at Curborough Sprint Course called her Black Lightning.
Maybe that’s her name.
Maybe she’s still Red.
Maybe she’s something else entirely.

A new chapter begins.
What do you see?

Sneak peek, reveal tomorrow evening. It's red, but not as you know her....
30/05/2026

Sneak peek, reveal tomorrow evening. It's red, but not as you know her....

Midweek Mayhem - This is one of our favourite shots from the last round of the Curborough Sprint Championship. With this...
27/05/2026

Midweek Mayhem - This is one of our favourite shots from the last round of the Curborough Sprint Championship. With this week's round cancelled it seemed like there was going to be a long stretch, but then a private track day has been organised so we will be out at Curborough Sprint Course on Sunday for some fun and testing ahead of the next anticipated round in June. Sprinter’s Rest at Curborough Sprint Course will be open, so if you are bored and fancy a trip out, come along and watch. 10-5 this Sunday 31st May.

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Silverstone Circuit
Towcester
NN12 8TN

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