power loss

I was driving down the Interstate and it started loosing power like the exhaust was plugged but it has no cat and new muffler. It barely starts and spits fuel out the exhaust, I changed the injectors & fuel pressure regulator no change. So I changed tps & cleaned mas still same problem and no...

ive got a 93 ranger with a 3.0. it will start up easy but then starts to miss out. ive replaced the distributor with a good used one, cap/ rotor, wires and plugs with no change. all 6 injectors good used, nothing. the head and intake gaskets are new so no vac leaks. good known ground to the...

Hey All, Been fixing this thing up for a couple months now, getting ready for inspection. My CEL has been on for a while & I've been trying to trouble-shoot that, but it's been driving great, so wasn't top priority. Unfortunately, this week something changed dramatically. It idles ok. Sometimes...

Hello all I am a long time reader but this is my first time posting. I have an 89 Ranger XLT 2.9 5 speed which starts up fine idles fine but the truck has no low end power. I literally have to be 75% throttle when I leave a stop light just to keep up with traffic. Once I get over 4000K RPMs the...

So ive done the normal tune up, plugs wires, pcv, air filter, oil oil fillter, . its an extended cab, it just seems like it doesnt have to power it should, idk maybe thats just the way these 2.3's are haha. Also it seems to be faster went you first start it up (before it reaches operating...

Hello, my 94 Ranger with 4.0 engine is skipping and lacking power until it gets warmed up. It was lacking power this morning and all of a sudden, it got a burst of energy and got power back. Also, the voltage gauge sometimes is working and sometimes it is pegged all the way to the left like it...

Hello everyone! I have a mystery problem that has been plaguing my mind and soul for a solid two weeks now. I will start off by giving you a history of how this issue started, and then just dive right into the specifics of the problem. THE HISTORY I had been driving my Bronco II for a solid...

The problem began with intermitant power loss, gradually getting worse. Now the truck is absolutly undrivable. I am at the end of my rope and need Help. The truck idles OK, never stalls but fails to make any power at any throttle position. When it is first started it runs fine, and then less...

Recently on a return trip from Santa Barbara CA (I live in LA) I was driving up a large grade, and had some very serious shaking, and loss of power. Normally I hit this hill at about 75, and end up slowing to 65 by the time I reach the top. This was not possible due to traffic, and I was only...

Driving home from work...35mph....running smooth.....suddenly ( like someone flicked a switch) I lost power... I kept going by tapping the gas until it would sorta catch and have a bit of power for a second or 2 and then,,power loss again....I limped home... /// Upon looking into the engine...

This ancient truck has a 1 barrel carburetor, 5 speed manual transmission, 2 wheel drive. I took the carb off and took it to a shop and they rebuilt it for $145. Put it back on and I can barely make it uphill in 3rd gear. Before the rebuild it would just fly up that hill. It also backfires...