Contact Powerflow Crewe today to enquire about a Custom Built Stainless Steel Exhaust
and ECU Remapping for your vehicle

About us

Powerflow Crewe (One Stop MOT) have all the equipment, training and expertise to offer a customised, lifetime guaranteed, bespoke stainless steel exhaust solution for any vehicle​. With a huge choice of tailpipes and the ability to tailor the sound level to our customer's requirement, we offer the most comprehensive stainless steel exhaust solution in Europe at a fantastic price. Crewe can build the exhaust right onto your car and offer a same day, while you wait service on most vehicles. Get in touch today for a no obligations, no strings quote!

One Stop MOT centre is a family run business, founded on a loyal customer base, many of whom have been returning for years; from MOT's and servicing to all types of mechanical repairs. We also carry out vehicle modifications such as ECU remapping and we specialize in the build and preparation of Rally Cars. This requires broad knowledge, attention to detail and a high quality of workmanship - all of which transfers throughout the business and to our lifetime guaranteed exhaust worksmanship.

Address & Opening Times

Powerflow Crewe
1 Stop MOT Centre

4th Avenue
Weston Road

01270 250190

Monday to Friday: 09:00-17:30
Saturday: 09:00-13:00

Custom Build Exhaust Process

ECU Remapping by Topgear Tuning

ECU programming will improve power and torque figures, increase throttle response and widen the power-band, resulting in a more flexible engine and a much sharper drive.

Another major benefit of remapping is a reduction in fuel consumption. Extra torque at the bottom of the rev range requires less throttle input on acceleration and when maintaining steady speeds. The vehicle can also be driven in a higher gear at slower speeds, thus reducing revs, and this also applies to driving when fully loaded, towing or driving through elevation changes.

Find out what we can do for your car...