Re: [DML] Fuel pressure at the injectors?

[jwit6@xxxx]

The fuel pressure to the injectors should be consistent across all 6 
injectors at all times. If equal pressure increases across all injectors 
simultaneously, and some injectors open before others, then there is a 
problem with one or more of the injectors. All injectors should open at the 
same pressure and at the same time. If the pressure at the injectors is not 
the same across all 6 injectors, then there is most likely a problem with the 
fuel distributor. Each injector at the distributor has its own orifice and 
matching shim. Shims are not interchangeable. If someone shuffled the shims 
during a rebuild, then the only way to fix it is to rebuild repleatedly 
trying all possible shim location combinations until the distributor flows 
properly. You can talk to SuperTec in Costa Mesa Ca. They rebuild these and 
know quite a bit about how they work. 714-429-1863
Jim 6147