Badger 5 Ltd

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Badger 5 Ltd Badger5 founded in 2000, started tuning 1.8 KR 16v Jetta, developed slide throttle, then onto direct Stand alone mapping using DTA and Emerald ecu's.

Badger5 founded in 2000, started tuning 1.8 KR 16v Jetta, developed slide throttle, then onto direct to head throttle bodies from Jenvey Dynamics, DTA engine management, and developed into 1.8t tuning where we are a renowned specialist. Engine builds, turbo upgrades, GTX3076, GTX3584, tubular collector manifolds, custom aluminium and stainless fabrication of exhaust and intercooling and induction pipework. The originator of the high flow 80mm K04-02x turbo intake pipe which changed the game in k04 performance possibilities. Our unmatched K04-380 package matching our 1.8t experience with that of AET Turbos experiences bringing the highest specification k04-02x package to the market. Custom mapping on our dyno, live emulated mapping with ols300 emulator on me7.5 ecu's. Race car dyno setting up, actively supporting several cars running with us in the Castle Combe Saloon Car Championship. Racing our own 1.8t Seat Ibiza Cupra there.

25/09/2026
Tfsi conversion life.  Deep sigh   😕
15/09/2026

Tfsi conversion life. Deep sigh 😕

In house 3D Scan + CAD work on to out sourced production, CNC turning, laser cutting and SLM aluminium 3D printing all u...
14/09/2026

In house 3D Scan + CAD work on to out sourced production, CNC turning, laser cutting and SLM aluminium 3D printing all used on this trigger wheel set up for EFI conversion.

Trigger wheel adjustable from 30-70 degrees before on trailing edge of first tooth.

Another block prepped for paint with the frickin’ laser. 1500w of rust busting and paint smoking , although, you only ne...
11/09/2026

Another block prepped for paint with the frickin’ laser.

1500w of rust busting and paint smoking , although, you only need around 15% power to final finish a block like this 💪

10/09/2026

Want to be taught how to use your Ignitron ecu? We've been considering training days for folks who wish to learn themselves under safe, experienced guidance in a controlled environment on our 4x4 dyno...

2x New SEM inlet manifolds from next drop are available. Dont miss out on the proven highest flowing 1.8t inlet manifold...
10/09/2026

2x New SEM inlet manifolds from next drop are available. Dont miss out on the proven highest flowing 1.8t inlet manifold there has been. Largeport, BAM type side fitment, 80mm Hemi throttle size, adaptors available for other sizes on request
On Webshop now.

2022/23 Batch Largeport + 80mm Hemi thottle body fitment only! FEATURES 100% engineered, designed, & cast in Canada Constructed from A365-T6 Aluminum & Heat Treated 3/16 Uniform Thick Wall constructio

Nearly a full selection of 5 pot engines currently going through the build room. CEPA - TTRSDAZA - TTRS CBUA - American ...
09/09/2026

Nearly a full selection of 5 pot engines currently going through the build room.

CEPA - TTRS
DAZA - TTRS
CBUA - American 07K NA- Turbo Build

😎.

02/09/2026

Leaky throttle body spindle seals... Poor quality at its finest right here. Jeez. No wonder idling is poor.

Address

104 East Aston Down Business Park
Stroud
GL68GA

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 1pm

Telephone

+441285760707

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