Celtic Tuning

Car Tuning

Celtic Tuning are specialists in performance and economy tuning on mainstream cars. We are able to provide all stages of tuning from economy tuning right up to Stage 3 full custom conversions. With a specialist development program and dealers worldwide we are able to offer our full services in most places.

Van Tuning

Celtic Tuning are specialists in performance and economy tuning on mainstream light commercial vans. With Vans running engine variants lifted straight from main stream cars, the tuning potential on these is the same as for cars. We are able to offer the full range of services including mapping for towing, installation of speed limiters, full custom upgrades etc.

4X4 Tuning

Celtic Tuning are specialists in performance and economy tuning on mainstream 4x4's. We are able to offer the full range of services which includes economy tuning, mapping for towing, installation of speed limiters, full custom upgrades etc. 

To schedule your vehicle appointment or request more details, contact us at 01633 281222 or email: info@gwentvw.co.uk

Some of our projects

2016 Mk7 Golf R in for tuning upgrades.
Stage 3 turbo conversion

Some of our projects

2023 Audi Rs3 in for tuning upgrades.
Airtec intercooler kit upgrade
Eibach Sportline kit

Race Chip

Air intake
Stage 1 ecu upgrade.

MK5 GOLF EDITION 30

Stage 2 tuned, 19" BBs Alloy wheels , lowered on BC coilovers.