STR Performance

Best Car TUNING

We Are Qualified & professional

Take the next step to unlocking your cars performance, all our tunes are custom and work within the parameters of the car.

01.

If a light has come up on your dashboard not to worry we will come to your home or your place of work and diagnose issue, we send you a report to your email so you can pass on to your mechanic.

02.

We take a read of the ECU this could be through OBD/Boot/Bench, we also do a pre diagnostics to make sure there are no current faults before we tune the vehicle.

03.

When the tune is complete we then upload it on to the ECU, do a post diagnostic to ensure the vehicle is ready to go.

SELECT YOUR VEHICLE & CHECK YOUR STATS

GET A QUICK QUOTE

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Who we are?

We have 15 years of
experience in this field

Best TECHNICIANS

Quality Services

AFFORDABLE PRICES

Our Services

EXPERIENCED TUNING Services

CUSTOM TUNING

All our tunes custom and safe, our file writers have a number of years of experience.

STAGE 1/2 REMAP

Stage 1 ECU Tune, requires no modification.
Stage 2 ECU Tune, requires modification E.g (Bigger Inter-cooler, Decat Down Pipe, Air Intake)

Dpf/ Egr Delete

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Adblue/ Nox Delete

Adblue/Nox have become more common and there issues are more prevalent with Nox sensor from the dealer costing over £500 and other sensor which will put your into limp mode and in a lot of cases Engine won’t turn until the fault is rectified but don’t worry even if that happens we can sort the issue out and prevent anymore issues. We have Adblue/Nox software solution which will allow the vehicle to operate as normal.

IMMOBILISER

Some cars develop Immobiliser issues where the car wont be able to start, this would normally be a very expensive, but we a solution that will by pass and it is at a fraction of the cost.

ECU CLONING

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Our Technicians

Completed Projects

Happy Customer

Files Modified

Why choose Us?

      EXCELLENT  
   Based on 45 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Haider Ali 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had my Audi a3 re mapped by str remaps very good and highly recommend messaged him last min and he sorted it out for me there and then within 2 hours he goes come and he will shift things about and get it done for me very good map I do recommend trying this brother out he knows his stuff about cars my car feels perfect after a map very good and smooth and feels like it’s free
  
 
      Posted on Google  
   
   moheid miah 
 
 
 
 Trustindex verifies that the original source of the review is Google. Yaz came all the way from Sheffield to Leeds to help me with some AdBlue issues on my C-Class. He understood the urgency and managed to come the very next day, which I really appreciated. What stood out most was his empathy and understanding — he knows that cars can have unpredictable issues and was able to adapt when I ran into a few extra problems. His knowledge in this field is second to none. I’d highly recommend Yaz — definitely worth having someone like him in your network!
  
 
      Posted on Google  
   
   Robin Streets 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had my Alfa remapped with a stage one. Great service, very knowledgeable and helpful. Definitely made a difference to the car, more power and torque and smoother and more responsive, pretty sure it's improved fuel economy as well. Only regret is that I didn't do sooner.
  
 
      Posted on Google  
   
   HAMED Dstorh 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job happy
  
 
      Posted on Google  
   
   Eid Al Ali 
 
 
 
 Trustindex verifies that the original source of the review is Google. Such an amazing job and amazing service giving . What a great man
  
 
      Posted on Google  
   
   Khalid Jodah 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good job,Thank you so much for your service I appreciate it 👍🏻
  
 
      Posted on Google  
   
   Michael Anderson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic swift service thanks for getting me un stuck with my limiter issue , friendly reliable service .
  
 
      Posted on Google  
   
   Jan T 
 
 
 
 Trustindex verifies that the original source of the review is Google. Recently went for a stage one with my polo and can’t stop driving now. Fast and effective safe map havnt had an issue yet and it pulls now like a train, highly recommended
  
 
      Posted on Google  
   
   zub hus 
 
 
 
 Trustindex verifies that the original source of the review is Google. Outstanding Service and Professionalism! I recently had a vehicle diagnostics carries out and I couldn't be more impressed with the level of expertise and customer care. From start to finish, the entire experience was smooth, transparent, and professional. The technician quickly diagnosed the issue with my car and explained everything clearly, making sure I understood what needed to be done and why. They provided an accurate estimate, completed the work on time, and even went the extra mile to check for other potential issues—without trying to upsell anything unnecessary. What really stood out was the attention to detail and genuine pride in their work. My car is now running better than ever, and I left feeling confident and well taken care of. If you're looking for a trustworthy, skilled, and courteous vehicle technician, I highly recommend  S.T.R Remapping and Performance. You won’t be disappointed!
  
 
      Posted on Google  
   
   Mohammed Mahmoud 
 
 
 
 Trustindex verifies that the original source of the review is Google. Top guy, good remap.

Our Location

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Best Car TUNING

We Are Qualified & professional

01.

DIAGNOSTIC

02.

READ ECU

03.

WRITE ECU