Northampton Motorsport

Northampton Motorsport Welcome to Northampton Motorsport Ltd, premier Rolling Road Tuning and Performance Specialists based

30/06/2026

’s MK2 Es**rt rally car for engine calibration and paddle shift setup.

This Es**rt has a freshly built 2.5L Millington Race engine, Tractive Sequential Gearbox and controlled by an M130 ECU.

A special mention to Lee from for the assistance with setting up the paddle shift.

**rt

26/06/2026

Ray’s Oreca Renault Megane Trophy on the dyno for engine calibration ending a long term project for us. The Megane Trophy has a Nissan VQ35DE Engine, sequential 6 Speed gearbox with Hydraulic paddle shift and clutch actuation.

When the car came into us originally, the clutch actuation had failed and there was no longer any support for the stock engine management system. We removed original ECU and installed a full suite including a F90F ECU, PDUX4BAS PDU, Mini Comms Hub and SD4 steering wheel. We have replaced every single wire on this car with the loom built in Spec 55 Race wire and finished in Raychem DR25 heat shrink. Whilst this Megane was with us, we also replaced the stock inlet with a set of Throttle Bodies and .

After calibration, the engine produced 414 BHP and 333LB/FT.

25/06/2026

Renault 5 Turbo 2 returns for conclusion to last weeks set up day.

went away to make changes to the fuel and ignition systems before returning to calibrate this morning. The car now has enough fuel to confidently run 1.2bar (and maybe more) however, it was set back to 1bar as the customers target figure was breached and its super safe. Even at 1bar and with high dyno cell temperatures, we experienced wheelspin on boost with the crossply tyres so it’s probably enough for now.

23/06/2026

Paul’s 1967 Fiat 500 on the dyno for engine calibration and drivability improvements.

19/06/2026

MK1 es**rt back on the rollers for an engine and flat shift calibration check after an engine refresh and some mechanical upgrades.

Scott’s Es**rt features a full engine management suite, sequential gearbox, 2.0L Duratec engine components (built by DTW Engines), throttle bodies plus a lot more.

After calibration, the engine produced 280bhp and 189lb/ft

19/06/2026

MK1 es**rt back on the rollers for an engine and flat shift calibration check after an engine refresh and some mechanical upgrades.

Scott’s Es**rt features a full engine management suite, sequential gearbox, 2.0L Duratec engine components (built by DTW Engines), throttle bodies plus a lot more.

After calibration, the engine produced 280bhp and 189lb/ft

**rt

18/06/2026

Dominic’s MK1 Fiesta on the dyno for engine calibration. Controlled by a 600 ECU and a Retroject Throttle Body.

15/06/2026

Christians Renault 5 Turbo 1 on the dyno for engine calibration running an Black ECU.

29/05/2026

We have been working with Phil & Mark and their Turbocharged Westfield Megabusa race car since 2013.

Running a full engine management suite, dash and loom with features such as Traction control, Launch control, switchable maps, phase / anti-phase turbo control, drive by wide (utilising the ETA), knock and lambda control, paddle shift plus a lot, lot more.

After a shakedown and map check, the engine produced 510bhp and 300lbft with 11,000RPM available.

22/05/2026

Charlie’s Caterham 360R was recently with us for a Throttle Body and Camshaft upgrade.

This 360 made 180bhp and 142lbft before the work began. We installed a set of throttle bodies, Carbon airbox, Air Filter, valve train and a new MBE 9M4 ECU.

After calibration, the engine produced 228bhp and 169lbft.

www.northamptonmotorsport.com

Address

Unit 52, Rothersthorpe Crescent
Northampton
NN48JD

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+441604766624

Website

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