help

I recently purchased a 1990 v8 5.0 GT mustang and the engine fluctuates from about 800rpm-2500rpm when in neutral, high idle. We replaced the o2 sensors, the EGR valve, cleaned the air filter, and replaced the air flow sensor. It now doesn't idle as high, fluctuating from around 750rpm-1500 rpm...

Hey all! I'm new here, and I'm sure its been spoke about but I have a 84 fox with a carbureted 87 5.0. I'm a little new to cars and just rebuilt the engine. Stock bottom end with TFS2 cam and gt40p heads. Upon the first start up, we let it run for a minute or so and noticed that the cylinder...

Hi all, I'm trying to put back the upper intake but I got confused what i marked on the pic correct or not what is the correct way?

attatched to the header closest to the front on the driver side. What is it?

Hi all, 1994 V6 Mustang, bone stock electronics. I was driving and the car completely shut off. On the side of the road I had a crank no start. After a tow home I see fuse E in the engine bay is blown and has continued to blow as soon as key is switched on. It controls - PCM - Fuel Pump - O2...

I have a 1970 ford coupe with a stock column. I found out my horn wasn't working so I took a look at the turn signal switch and found out that the copper horn contact was completely eroded away. I'm including pictures below of the copper contact I'm referring to. I took out the old copper horn...

I have a 1970 ford coupe with a stock column. I found out my horn wasn't working so I took a look at the turn signal switch and found out that the copper horn contact was completely eroded away. I'm including pictures below of the copper contact I'm referring to. I took out the old copper horn...

Hey, I'm looking for some tips after rebuilding my holley double pumper. When I stomp on the pedal (idling) the car will sputter and if I press moderately it will spit fire out the primary and air out the secondary. If I press the gas gradually, there's no issues and it revs as expected. It...

Hello all, I’m pretty new to the forum and this is my first post. I have a 2004 3.9 V6 and I swapped the upper intake manifold from a 4.2 onto it. I pretty clearly made a mistake, as my car now thinks it is at 18% throttle position (checked with live feed obd2 reader) when I’m completely off the...

Finally pulled the heads off to address my oil burning issue and piston #8 looks like this. Need a new piston or can this one be fixed?

When I got my 1987 foxbody it had the buttons for cruise control on the dash. I’ve been trying to get it all hooked but I’m running into some problems with the wire hookups under the dash. I ordered the yellow cruise control module but there’s only one plug for it under the dash and two white...

I've got an 04 GT auto, it shifts perfect just driving around town, but when I'm on the freeway in 4th and give it a little gas, the traction control light comes on for a second and the transmission feels like its slipping, revs increase but no effect in speed, it almost feels like its trying to...

Hi everyone. Im about to restore a 67 Mustang with a 5.0L H.O. engine from 1993 Fox. Its my restomod. Ive read a lot of vacuum leaks and engine problems... to my set up. Ive got the original mainfold intake and the original alternator on this engine. Nothing else. So my question: What vacuum...

Ticking right up under the driverside valve cover, gets quicker with rpm, and sometimes you hear a flutter of around 5 in a row instead of just a single tick. I have already pulled the lifters and pushrods out and checked and they looked fine also no loose rocker arms. I have also tried thicker...

Hey guys, I am new to the StangNet forums and I am helping a buddy work on his 1990 Mustang Foxbody 5.0. He purchased the car a couple of months ago and we have been working on this issue occasionally in the evenings. Heres the problem: The car starts and drives fine, with no idling issues...

Quick question, I was thinking of adding headers to me and my dad’s ‘67 mustang. I’ve done a bunch of research on headers already, but I’m unsure if I need to change anything out before I add headers.

I have a 2014 v6 stang and I wanna install a hot licks exhaust well I already have it I can’t find the 12 volt ignition coil wire I need to tap into, I haven’t found anything please help a wording diagram would be perfect

No air at all cold or hot is coming out of the vents, check the climate controls and nothings burnt or damaged, checked all fuses under Hood and under dash ( 09 v6 ), the clutch is not kicking on under the hood, no lights on the controls, checked the other part under the dash ( that has 2 screws...

Hi everybody, I'm new to the forums and I don't know much about the smog laws etc.. I am going to purchase an 88 lx vert in Washington tomorrow and was wondering what the process would be to get it registered in California. I've heard there might be different emissions equipment for CA cars and...

Hi, recently bought a 2004 v6 stang and have been having some trouble. When I first bought the car it was running great, no problems as far as I could tell and I was happy. Then I ran out of gas. After I refilled it the car was running terribly. Rough idle and felt like the car was really...