Focus Mk2 ST 2.5 2005-2010 - Stage 1 to 2 Upgrade





Stage 2 – Requires the vehicle to be fitted with the following to give approx. 285 bhp

  • Uprated Intercooler

Stage 2 – If fitted with the following to give approx. 320 bhp

  • Uprated Intercooler
  • Uprated CAIS (Aitec Gen 2)
  • Full Cat Back Exhaust


Collins Performance specialize in all types of ECU Remapping and Engine Tuning for your vehicle, helping maximize your driving pleasure. ECU Remap for a petrol or diesel engine will vastly improve your driving pleasure.

With over 40 years’ experience on upgrading cars, vans and trucks, we have established ourselves, as one of the UK’s leading automotive tuners.

Many of the manufactures original engine software’s are either restricted or compromised due to various marketing or legislative factors.

The process of remapping involves the modifying and upgrading the software controlling the running of the engine to remove these restrictions

In every case a back of copy of the original software is made and safely stored so it can be reinstated at any poin

We are very passionate about what we do and want nothing less than perfection for our customers, we pride ourselves on customer satisfaction and this is all backed up with fantastic reviews and feedback from our customer base.