Slough Car Servicing
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Independent Slough garage · Since 2019

Slough's experts in Engine Tuning.

Stage 1 to Stage 3 engine tuning with dyno-proven results. Custom maps only. No nonsense. No hidden prices. Book in today.

Independent garage in Slough since 2019

  • ✓6 months interest-free, up to £3,000
  • ✓Quotes by WhatsApp from your reg
  • ✓In-house rolling road dyno

Get a quick quote

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How should we get back to you?How should we get back to you?
Quick answer
Slough Car Servicing offers engine tuning for all makes and models at our workshop on the Deseronto Trading Estate. Work is carried out using quality parts and professional diagnostic equipment where required. Call 01753 439115 or WhatsApp 07393 580281. Located at St Mary's Road, Slough SL3 7EW.

Engine tuning at Slough Car Servicing is dyno-developed, never copy-pasted. We've been mapping cars in-house since day one and write maps for VAG, BMW, Ford, Hyundai N, Toyota GR. Anything that takes a flash. Power, drivability, and the right safety margins.

Why book engine tuning with Slough Car Servicing?

  • Stage 1 to Stage 3+. matched to your hardware. Intake, downpipe, intercooler, fuel.
  • AFR & knock monitored. knock sensors and wideband logged through every run.
  • Custom. Not generic files. your car, your fuel, your weather.
  • Dyno sheet included. before/after, take it home.
  • Pay over 6 months, interest-free. first payment at booking on full mapping sessions, 5 more monthly, interest-free.

How we tune for real power

We see cars from Windsor and Taplow for Stage 1 and Stage 2 work. Golf Rs, S3s, M140s, Focus STs. Our technicians handle the build and map side end to end.

Booked by appointment. Most tunes are a half-day on the cell.

Want the car mapped right? Call 01753 439115 or WhatsApp 07393 580281 with your car and mods. Call 01753 439115 or WhatsApp 07393 580281.

Get a quick quote

We'll WhatsApp you back. Usually within minutes.

How should we get back to you?How should we get back to you?

Engine Tuning in Slough and across Berkshire

Slough Car Servicing is based in Slough, Berkshire and we look after cars from across the SL postcodes every day. Whether you're driving in from central Slough, Poyleor Langley, we'll book your engine tuning around your schedule. Same Slough workshop, same trusted team, same standard on every engine tuning job.

Customer Reviews

What Our Customers Say

Reviews from drivers across Slough and Berkshire

★★★★★
1 month ago

"Highly recommend this garage. After contacting a few other garages who didn't want to take my car in for diagnostics, these guys were happy to help. They diagnosed and fixed an engine fuel leak issue professionally and efficiently. Great service and very reliable. I'll definitely use them again."

Sandesh Jacob · Google Review
★★★★★
10 months ago

"Max and Ben are extremely professional and did an excellent repair on my wife's car at a great price. Max spotted the problem within 6 hours, which 2 other garages could not detect."

Ameer · Google Review
★★★★★
9 months ago

"Brought my Audi S3 in for a coolant leak — the part was on back order but they managed to source one in a couple of days. Massive thanks to Ben."

Jays Dad · Google Review
★★★★★
2 months ago

"Took my BMW here for an oil change and oil filter and the service was spot on. Really friendly team, got the car booked in quickly and the job was done properly with no hassle."

CS · Google Review
★★★★★
3 months ago

"These guys are always polite and welcoming. I've taken multiple vehicles here and the service received has been excellent."

Kelly Tanner · Google Review
★★★★★
2 months ago

"Great service, sorted out my alloy refurb at a good price and quick turnaround. Top service, highly recommend."

Raman · Google Review
★★★★★
6 months ago

"Very friendly, no hassle effective service. Definitely recommend and will use when I need to get my alloy wheels refurbished."

Andrew Jackson · Google Review
Payment Assist

Spread the cost over 6 months, interest-free.

Big bill? Pay the first instalment when you book, then spread the rest across up to 5 more monthly instalments, interest-free. Available on jobs up to £3,000. No setup fees, no hidden interest. FCA-authorised through Payment Assist, soft credit check, decision in minutes.

Payment Assist - spread the cost of your repair over up to 6 months, interest-free.
  • ✓ Up to 6 months interest-free
  • ✓ Available on jobs up to £3,000
  • ✓ First payment at booking, rest split monthly
  • ✓ Soft credit check, decision in under 2 minutes
  • ✓ No setup fees, no hidden interest

Book your next visit.

Call or WhatsApp now and get engine tuning today. Slough, Langley, Colnbrook, Windsor, Maidenhead, Uxbridge and Gerrards Cross.

Serving: Slough · Langley · Colnbrook · Datchet · Horton · Wraysbury · Poyle · Windsor · Burnham · Taplow · Maidenhead · Gerrards Cross · Uxbridge · West Drayton · Hayes · Staines

Engine Tuning. Frequently Asked Questions

Is a custom map really different from an off-the-shelf one?+
Yes. A generic file is written for an average car on average fuel in average weather. We log your knock, AFR, boost and intake temps on our dyno and write a map for the car in front of us. Means more power where it's safe and a smoother part-throttle drive day to day.
Will tuning damage my engine?+
Not if it's done properly with the right hardware for the stage. Stage 1 on stock hardware is well within margins on most VAG, BMW and Ford turbo engines. Stage 2 and 3 need supporting mods (intake, downpipe, intercooler, fuel) and we'll tell you what's needed before quoting.
Do I need to tell my insurer?+
Yes. A remap is a modification and must be declared. Most insurers price it fairly. Worth a call to your broker before booking.
Will it affect MPG?+
Driven the same, most cars return slightly better economy after a Stage 1 because the engine doesn't have to work as hard for the same throttle. Drive it like you stole it and you'll use more, obviously.
What cars do you tune most often?+
VAG MQB and MLB (Golf R, S3, RS3, S4, Tiguan R), BMW B48 and B58 (M140i, M240i, M340i), Ford EcoBoost (Fiesta ST, Focus RS), Hyundai i30 N and Toyota GR Yaris. Plenty of others. Send your reg.
Do you cover my area?+
We see dyno bookings from Windsor, Maidenhead, Gerrards Cross, Taplow, Burnham, Uxbridge and the wider Heathrow side.
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