The standard fuel regulator fitted to these engines runs at 3.0 bar. By fitting this 3.8 bar regulator, the fuel pressure in the rail will be increased, allowing quicker fuel delivery (without overfuelling the engine). This gives a sharper throttle response, and also helps the engine overcome the notorious flat spot.
This fuel pressure regulator fits the following:
Calibra (1989-1997); X25XE engines
Cavalier MK3 (1989-1995); C25XE & X25XE engines
Vectra B (1996-2002); X25XE engines
LMF Vauxhall - The Vauxhall Parts Specialist
Units 11 & 12 Sutton Court
Bath Street, Market Harborough
Telephone: 01858 433 599
Fax: 01858 434 722
We can supply almost anything for your Vauxhall / Opel. Our name brands include Eibach, Pipercross, Heko, EBC, Remus, Irmscher, Vauxhall, Steinmetz, Siemens, Bosch, Scorpion, Powerflex, Goodridge, Ultra, Koni, Apex, K&N, Roose Motorsport, OPC, Magnecore, Piper Cams, Black Diamond, Bilstein.