My pulser 220 fuel pump not working in condition and its make missing problem at slow speed at the time of acceleration and its not available at market and showrom plz give me some advise can i repair from any where

just guessing have you checked your fuel filter?
fuel pump in good condition?
fuel injectors getting plugged up? there are injector cleaners on the market
hope one of these will help

Without knowing the loads you carry and how you drive (do you accelerate like an egg is under the gas pedal, make slow stops and keep speeds below 65 MPH) I can't render a verdict on whether this is poor fuel economy or not. As far as the long start time have this test run, it is called a fuel pump pressure leak down test. Also have the Engine coolant sensor checked with a scan tool to make sure it is reading the correct engine temperature, this grossly affects fuel economy.

I would recommend you try to perform a fuel system pressure test. The specifications are available by calling the dealer. It seems you have a fuel delivery problem, possibly a bad fuel driver module or pump and that is located in the fuel tank. Follow the precautions when performing the test. If you hard accelerated and the vehicle stumbles or has a "dead spot" on acceleration then it's a good indication that it's a fuel delivery issue. The reason for the speedo going wacky is because the vehicle is not performing properly !!

The best thing would be if you had a scan tool to monitor the o2 sensor.If you suspect water just add some Heet in the tank and see how that goes.The only other thing is to check fuel pressure but the tester that hooks up on these is one that has to be hooked up on the fuel lines between the filter and the fuel line that goes to the pump.The fuel pump is in the fuel tank.There could be problems there also.The rubber fuel line from the pump to the sender could be bad or deteriorated.There is also a pulsator that is between the pump and the sending unit that can be bad. You could also have a plugged fuel filter.Depends on if it has ever been changed or not.Hope this helps.Good luck.

check distributor cap and rotor...check fuel pump ....

replace fuel pump inside tank

Is your check engine lite on.. The problem is still there at high speeds but if one cylinder is missing the piston is moving thru the problem area so fast that its not noticeable. Sounds like a vacuum leak, injecter or a bad wire or plug..*****

when was the last time u changed the fuel filter??
if it is not slipping gears then its not the clutch.
this also could be the beginning of a bad fuel pump.they also start that way