Volvo 760 turbo 1990. Loses power when I step on the gas pedal to get more speed. It is like it is not getting enough fuel.

An easy thing to check first is your air filter. If it is clogged, it can cause that problem. I speak from experience. Had the exact same thing happen with an '85 Oldsmobile.

check oil ,and coolant levels . Run fault codes to detect which sensors put the light on .

Check the sock on the fuel pump inside the fuel tank..might be clogged

There are 2 fuel pumps. 1 is your main fuel pump and the other is the fuel pump sender unit in your gas tank. The one in your gas tank has an access panel into the tank from under your spare tire compartment in the floor. The main fuel pump can be accessed from under the car. Make sure to change the fuel filter as well. Hopefully this has been helpful in some way.

vacuum leaks do not show on computer scans-neither do old fashioned tuneups--start checkin hoses and testin for air leaks thruout-also inspec fuel injectors and ignition system

with a bad fuel pump, you wont get enough fuel, so you cant get the power.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

The filter is located eather under the car at the driver or rider side door.

Other probs can be
Bad fuel pump
Clogged air filter.
Clogged injectors
Water in the fuel tank.
Clogged catalytic converter
Bad MASS air flow sensor
Bad Throttle position sensor
Timing is off

Fuel Filter yes! Then ck fuel pressure. But it may be a Converter.

Hello Kisha...These fuel filters are found inside a metal bracket under the left rear of the car. Before changing the fuel filter, loosen or remove the gas cap; this will equalize pressure within the system. Some will have washers, usually copper on the connections. They should be replaced also.

This is what the filter looks like.
Hope this answers your question, thanks for useing fixya.

Maybe bad Power Stage/Inquiry:driving down the highway at @ 60mph with 1/4 tank of gas in 100 degree temp inwell kept 84 760 Turbo; car just dies, engine turns over but will notstart] [Response:] Well, when my '84 760 Turbo died for no apparentreason as you describe, it was in the freezing dark, going over Donner Pass.Everything on the car worked except no spark and the engine wouldn't run. It turned out to be the ignition module, which is mounted on the inner driver'sside fender well, above the battery, close to where someone else mentioned theballast resistor was located. It's easy to get to and replace. Ifthat turns out to be the culprit, shop around before buying the new part. Volvo dealers charge several hundred $$$ for this thing, but I found one froman independent parts distributor for about $90 - the identical part madeby BOSCH with the same part number on it.