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Given the information you've provided about your 2004 Ford Ranger, here are some thoughts: Oxygen sensor issue: This is a common problem in older vehicles. Oxygen sensors can fail over time, affecting fuel efficiency and engine performance. Getting the codes read is a good next step to confirm if this is indeed the problem. Straight piping: While it's true that Arizona doesn't require catalytic converters or smog checks, there are a few things to consider: It may increase engine noise significantly It could affect engine performance and fuel efficiency It's not environmentally friendly It might be illegal under federal law, even if not enforced locally Low maintenance history: With only one major repair (shifter cable) in its history, your truck seems to have been relatively reliable. This is positive, especially considering its age and mileage. Diagnostics: Having the codes read is an excellent idea. This will give you more precise information about what's going on with your truck. Before making any major modifications like straight piping, I'd recommend: Get the diagnostic codes read Address any immediate issues, like the potential oxygen sensor problem Research the full implications of straight piping (legal, performance, and environmental)

There are indeed significant differences between carbureted and fuel-injected engines, especially when comparing older models from around 1990: Fuel delivery: Carburetors mix air and fuel mechanically Fuel injection systems deliver fuel directly into the engine electronically Efficiency: Fuel injection generally provides better fuel efficiency Carburetors can be less precise in fuel metering, especially in varying conditions Cold starting: Fuel-injected engines typically start more easily in cold weather Carbureted engines often need a choke to enrich the mixture for cold starts Performance: Fuel injection usually offers better performance and throttle response Carburetors can sometimes struggle with consistent performance at different altitudes Emissions: Fuel injection typically produces lower emissions Carbureted engines generally have higher emissions due to less precise fuel control Maintenance: Carburetors often require more frequent adjustments and cleaning Fuel injection systems are generally more reliable but can be more complex to repair Cost: In 1990, carbureted engines were typically less expensive Fuel injection systems were becoming more common but were still costlier By 1990, many car manufacturers were transitioning to fuel injection, but carbureted engines were still common, especially in lower-priced models or older designs.

😀

Has to be

It's not Ai, sorry

​@@carphrasesthis is 100% ai

He's a real person

Bro has not blinked the whole time

@@sebastianeldridge2671:16 he blinked 😂

98% sure it's an ai

They like to be able to morf Into a person so they are making ai

my thoughts exactly

Looks like

😂

Did he blink?

Thanks for the laugh!😂

There are a couple of possible reasons why your Toyota is experiencing high RPMs, vibrations, and then normalizes after the engine warms up: Idle Air Control Valve (IACV): The IACV regulates airflow to maintain idle speed. A dirty or faulty IACV can cause erratic idle and high RPMs on startup. This is a common culprit for your symptoms. Vacuum Leaks: Leaks in the intake system can cause the engine to run lean (too much air, not enough fuel). This can lead to high RPMs and rough idle. Dirty Throttle Body: The throttle body controls airflow into the engine. A dirty throttle body can cause similar issues to a dirty IACV. Faulty Temperature Sensor: The engine computer relies on the temperature sensor to adjust idle speed. A malfunctioning sensor might send incorrect readings, causing the engine to run a high idle on startup until it reaches normal operating temperature. Here's what you can do: Check Engine Light: If your check engine light is on, it's recommended to get a scan from a mechanic. The code might point directly to the problem. Basic Maintenance: Start with a simple cleaning of the air filter. A clogged filter can restrict airflow and contribute to the issue. Consult a Mechanic: For a more thorough diagnosis, it's best to consult a qualified mechanic. They can check the IACV, throttle body, vacuum leaks, and temperature sensor for proper function.

Happened to me before that sucks

looking at a 2015 camry has the master warning light on. it is a used dealership. I have a cheapie plug in monitor. your thoughts? just posted to another user.

Take of battery pole a let car sit for one day

3 minutes is fine.

Mines doing it and I’m just now finding this , will try to do this

@@deniciathomas9149did u fixed?

mine doing same honda jazz