A sure way to massively increase your cars performance

Formula One are a Weber main dealer, covering the entire range of Weber direct replacement carbs and performance
applications. We are also dealers for SU, Solex and Zenith carbs. Fuel injection equipment from Alpha performance
(a Weber brand), Lumenition, FSE and Fuel Parts.

From needles to carbs, power boost valves, up-rated injectors, throttle bodies, fifth injector systems and up-rated fuel pumps. F1 can supply.

Here is a list of our most comon applications...

Weber direct replacement carb kit to suit Ford Sierra 2.0 85-89
Replaces 30/34 DFTH with Weber 32/34 DMTL £250.31inc

Weber direct replacement for VW Golf/Scirocco 1.8 83-91 manual trans.
Replaces Pierburg 2E2 with Weber 32/34 DMTL £269.25inc

Weber direct replacement for Suzuki SJ413
Replaces Aisan carb with Weber 32 DGR £269.66inc
NB. (these are Weber conversion kits and come with all fittings required)

Weber 40 DCOE 151 £POA please call/e-mail with application
Weber 45 DCOE 152/152G £POA please call/e-mail with application
Weber 48/50 versions of above also available.
Inlet manifolds, mountings and linkages also available, please call/e-mail

Power boost valves are available to suit most electronically fuel injected cars with fuel enrichment upon acceleration. Typical benefits of a power boost valve are:-

  * Suitable for standard and tuned vehicles
  * Quicker throttle response
  * Faster acceleration
  * Throttle hesitation eliminated (in most cases)
  * Normal idle retained (when ecu controlled or adjusted)
  * Normal economy on light throttle
  * Manufactured to original equipment specifications

Most common applications include:-

BMW 3 Series E30, E36, E46, also 5 & 7 series, most engines covered
Ford Fiesta, Focus, Escort, Sierra, Mondeo & Probe, most engines covered
Mitsubishi FTO, 3000GTO, Evo5/6/7, Lancer MR1600 & Galant.
All the above are £115.15inc

Facet fuel pumps for carburetored vehicles:
Facet Silver top competition pump kit (5-6psi 27 gall/hr) £85.13inc
Facet red top pump kit (6-7.25psi 35 gall/hr) £91.36inc
Filter king adjustable pressure regulator with filter from £33.15inc
Pressure gauge for Filter king £15.04inc
High pressure pump for turbo (carbed) engines from £135.13inc
Pressure regulator for turbo cars £52.63inc

Competition injection pumps, depending on spec from £146.88
Adjustable pressure regulators (power boost valves) most applications £115.15inc
Direct replacement pumps for fuel injected vehicles also available

Custom fuel lines are available in stainless steel braided teflon lined hose (beware of cheap rubber hoses!) with various fittings in anodised aluminium, including all common BSP and metric threads and ‘jic’ motorsport fittings.

Still want more power?

Take a look at the K&N bolt on filters for carburettors and the 57i kits for injected vehicles on the ‘Filters’ section of this site.