15-02-2015, 07:26 PM
If it is a fueling issue then it could be one of the following.
Low pressure fuel pump (The electrical one in the fuel tank) These can clog up and then that causes them not to pump enough fuel to the engine.
The fuel pressure regulator (This is what detects the presssure of the fuel, If this is faulty it could be making the ECU think it has low fuel pressure when really it is okay)
It could be a High pressure fuel pump issue as well.
I suppose cheapest to most expensive would be the way to go with this. Cheapest being checking the low pressure pump filter isn't blocked haha.
Low pressure fuel pump (The electrical one in the fuel tank) These can clog up and then that causes them not to pump enough fuel to the engine.
The fuel pressure regulator (This is what detects the presssure of the fuel, If this is faulty it could be making the ECU think it has low fuel pressure when really it is okay)
It could be a High pressure fuel pump issue as well.
I suppose cheapest to most expensive would be the way to go with this. Cheapest being checking the low pressure pump filter isn't blocked haha.
View my build thread here
http://306oc.co.uk/forum/showthread.php?tid=28072
http://306oc.co.uk/forum/showthread.php?tid=28072