Check out our sister site for the Kings Lynn area. 1ST performance provide Kings Lynn with the best in engine tuning, Exhausts and ecu remapping. If your serious about tuning check us our @ Remapping in Kings Lynn

Simply fill out the above for and see what 1st performance (Norwich) can do for your vehicle… if your vehicle is not listed this does not always mean we cannot remap your vehicle so please feel free to get in touch with us directly.

BMW 118D Remapping in Norwich by 1st performance. 1ST performance are leaders in BMW diesel ecu remapping with stage 1,2 and 3 remaps available for most models of BMW. For Diesel BMW’s we can also provide DPF and EGR solutions if you are experiencing issues with your dpf filter or egr valve. If you have

1ST Performance is The authorized Powerflow dealer for Norwich… We are your 1st stop for power and performance in Norwich.  We can design and build any exhaust for any make and any model normally for less than the cost of the main dealer dependant upon your spec. We can build exhausts to race specification with

Remapping the ECU definitely improves the performance of the car and especially those with turbo diesel engines., go to a professional such as 1st performance in norwich norfolk. We hope you liked our article on ECU remapping. Please let us know in the comments section or to share your personal experience. Remapping is perfectly safe

Remapping an ECU can be dangerous it is vital to choose the right comapny with looking for a remap. Changing the fuel mixture may not cause overfuelling  or a lean mixture both can harm the engine, if you were to significantly increase the power of a car without commensurate changes in handling characteristics you might