"F**kin wow, thanks steve it now how it should be!"
Neil @ All Gears [2008 Transit 2.4TDCI]

"I own a Ford Focus 2005 1.6TDCI and had it mapped by sr-performance, the change was unbelievable the power went up to 140bhp and loads of torque. This has made the car quite impressive, thoroughly recommend Steve."
Arnie, Notts

"Steve arrived and promptly ordered his coffee and then got on with the job of re-mapping the old girl... The difference in the pick up is amazing, feels like the shackles have been taken off and she can breath, has been transformed and now drives like a bigger car. Amazing!"
Glyn, Leicestershire [Mercedes 2005 C200 CDI]

"Steve turned up today, after I gave him the correct post code for the workshop and not my home one some 30 miles away!! (sorry again Steve). Nice guy, easy to talk to, knows his stuff. OK, so first trip out with the remap and Wow!! What a difference in power!!!! The torque from the lower rev range in unreal, my car never pulled well until you hit 3700RPM, short burst of power and it would grab the next gear! Not any more, power from the start to the finish, very, very impressed!! That's the good side of the power increase!! 100% better drive all round!!! And to add, its still plods along as it used to more than happy!!"
Happy Mercedes C200 owner, Southampton

"Many thanks for the remapping of my BMW 330D, came and did the remapping while I was at work, great increase in performance not that it was slow anyway, overtaking is like you're in a different car! I'm also getting better miles to the gallon on the work run, there is a lot more torque so the car drives fine in 5th gear at 30. I have already recommended and passed details on to a few people. Thanks again."
Greg, Lincoln