Sitech Racing
Performance and Race car tuning
SCOTLAND'S Syvecs dealer and dyno tuner
FORD FOCUS RS/ST TUNING SPECIALISTS.
2WD Dyno Facilities (Dynojet)
Nitrous Oxide supplier
Engine building
Aftermarket parts supplier
01/06/2026
For Sale, Fiesta mk7, one lightweight fibreglass door and one lighted original door both with ACW polycarbonate 4mm. £350
When you can’t decide between a fruity sour beer, an ice cream, or a race car🍦🍺🏁
28/05/2026
When you can’t decide between a fruity sour beer, an ice cream, or a race car… so you just mash them all together 🍦🍺🏁
The Vault City ice cream van caught up with the Sitech Racing 333 car this week and honestly… at this point we’ve no idea what we’re promoting anymore. Horsepower? Beers? Ice cream?
All of the above probably.
The 333 race car is rocking the Vault City Imperial Vault Dweller design
The ice cream van is clad in Vault City branding. We’re fully embracing the madness.
Big shoutout to:
🏁Sitech Racing — Performance & race car tuning & race engine building in Fife
🎨 333Kustoms vehicle graphics & wrap specialists in Fife
🍺Vault City Brewing — Edinburgh legends making ridiculously good fruity sour beers 🍺
If you spot us out and about, come say hi… unless the race car is louder than your conversation😅
15/05/2026
That’s the Yaris now on our own EcuTek software, including switchable maps, flat foot shifting and launch. On its HKS induction, HKS exhaust, Airtec plenum, Airtec IC it’s made 296hp at the wheels, while keeping control of the torque below 4k.
7800rpm of goodness
Nice ST150 track Fiesta in for stock ECU flash tuning, ended up with a nice 173whp, on our dyno that’s a respectable 203bhp
19/04/2026
Today I found out how much more power the Sustain racing C50 fuel adds? It took the wheel hp figure from 307 to 319 🙂 that’s with no mapping. So ideal for Knockhill track day tomorrow afternoon.
Conzo’s Focus being obnoxious!
Forged 2.3, Garrett G25-660 internal WG, livernois HPFP, Piper cams, Montune inlet with aux fuelling running on Syvecs S8 gdi4. 530bhp and 450 ft/lbs
15/04/2026
Just had a delivery of Sustain race fuel. We have the Classic 33 which is 98ron,
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Contact the business
Website
Address
Leadside Depot
Dunfermline
KY120RS