Hi All,
Back from the dead.

Here is the story.
I believe the camshaft was bad at that time but did replace it with a shitty brand.
At that time did replace the MAF with shitty brand too.
When I replaced the fuel pump, the output was different and I discovered it did form an elbow and I think at that time fuel was struggling to get to the engine, this is why the pump was running a lot!!!!!

New PUMP . Walbro
NEW MAF BOSCH from az auto bahn
NEW CAMSHAft from BOSCH


So a lot of pain in the neck for, in fiurst time, trying to change parts with the wrong brand..

SO LESSON LEARNT. buy BOSCH... DONT BE CHEAP