
Inside NW Vag Tech
The workshop.
Where NW Vag Tech looks after your vehicle, reads its ECU and fits your Pendle calibration.


Approved Pendle agent · Runcorn
NW Vag Tech reads and writes your vehicle’s ECU with professional equipment. Every file is custom calibrated at Pendle HQ – the same Pendle calibration, closer to home.
About NW Vag Tech
NW VAGTECH a family run independent garage based in Runcorn Cheshire.
Whatever your needs from a simple service to a full in depth diagnostics We cater for all makes and models.
Over 20 years in the VW AUDI SEAT And SKODA dealer network.
we have a wealth of experience with these brands.
NW VAGTECH offer a dealer level of knowledge and experience along with investment In the latest dealer issued equipment at a fraction of the price.

Inside NW Vag Tech
Where NW Vag Tech looks after your vehicle, reads its ECU and fits your Pendle calibration.


Inside NW Vag Tech


Inside NW Vag Tech


Inside NW Vag Tech


Inside NW Vag Tech


Inside NW Vag Tech

The Pendle calibration · 1 of 3
NW Vag Tech reads your ECU and the file comes to Pendle HQ, where it is custom calibrated in WinOLS – torque, fuel, boost and timing together as one. It goes back to be written to your vehicle.
Correct OEM calibration: smooth power, inside the engine’s safety limits.
The Pendle calibration · 2 of 3
Every vehicle is data logged before and after the tune, and every log gets an in-depth data log report: boost requested against delivered, fuelling and rail pressure, across the whole rev range.
Turbo in control: boost within 0.05 bar of the request from 2,000 rpm. Real standard log, VW T5 2.0 TDI 102PS.
The Pendle calibration · 3 of 3
The dyno proves the power; the road proves the calibration. Our Road Drive Report shows the linear delivery, the smooth uptake of performance and the drivability – everyday driving, where a calibration is felt most.
Who looks after you

James Hulse

Pendle HQ reviews
Martin knows exactly what he is talking about.
Remapped my Vito sport x 3.0 and I have to say it was impressive for a van...... service was excellent and Martin knows exactly what he is talking about. Can only recommend this company.

Pendle HQ reviews
The ONLY company I trust to remap my vehicles.
I have used Martin since 2008 when he was growing his business & continue to use him, his knowledge & experience are second to none. The ONLY company I trust to remap My vehicles.

Pendle HQ reviews
Do it right the 1st time.
If your going to do it then do it right the 1st time and get a custom map wrote for your vehicle and your vehicle only - as long as Martin is trading then I wouldn’t look elsewhere!!!

Pendle HQ reviews
The 160 miles drive home was just amazing.
You’ve totally transformed my van the 160 miles drive home was just amazing… if there’s anyone on the fence with this I can highly recommend getting it done 100%

Pendle HQ reviews
More than just a generic flash.
I’ve put 20k on it and it has been and still is a pleasure to drive. I wouldn’t have trusted anyone else… it’s more than just a generic flash.

Pendle HQ reviews
The Sprinter is a Sprinter again.
It was so underpowered it was embarrassing… Fast forward four hours. The Sprinter is a Sprinter again.

How to book
Book online
Straight to their own booking page or contact details.
Visit their website to bookPrefer to talk?
Speak to NW Vag Tech direct.
01928 240507