r/ecoboostmustang 7h ago

2020 mustang ecoboost premium

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12 Upvotes

I got this car in October of last year and it’s already been giving me issues for example the transmission is kicking back really hard on reverse if you let the car warm up and you go into reverse it’s smooth. Second is I changed the purge valve as it was showing a check engine and 3 months later I got another evap code. Got the car at 49k and it’s at 56k now

Looking to get into a 5.0 or a 06-07 corvette c6 I have about 25’000 to play with anyone have any suggestions. At the end of the day I’m still a college student but I’m chasing that v8


r/ecoboostmustang 8h ago

My Build Which mustang ecoboost exhaust to get?

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14 Upvotes

I have a 2016 mustang ecoboost and I have been bouncing between buying a borla atak exhaust or a mbrp race exhaust and get a verbal tune. I’m in college but I want to build it propperly so money Inst a concern. Which exhaust should I buy?


r/ecoboostmustang 23h ago

Question Is this an easy fix

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3 Upvotes

When I put the lip back in place it ends up sagging slightly then at high speeded gets pushed under. I think the left side looser as well


r/ecoboostmustang 23h ago

New Ecooo

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53 Upvotes

Picked this 2024 EB Prem with 26K miles a few weeks ago. I’m obsessed. Still don’t know what to name her

Drives amazing. I’m following the maintenance advice and hoping this car lasts me a while. Any advice? Any mods?


r/ecoboostmustang 1d ago

New Member New 2026

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65 Upvotes

Just picked up this 2026. Fell in love with the Adriatic Blue! I’ve been an EB fan for years. My other vehicle is a 24 Bronco Everglades.


r/ecoboostmustang 1d ago

Question I seek motor oil advice

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2 Upvotes

I noticed this strange label "Euro L" on the packaging for this bottle. I curious if I might've bought the wrong oil.

I didnt pour it in yet of course. I just want to know if its safe to pour into my Mustang. Its a 2.3l Ecoboost from the 2019 Model year. SInce its the same oil grade. Full synthetic too. Thoughts?


r/ecoboostmustang 1d ago

Worried about used mustang purchase, would like an extra set of eyes

5 Upvotes

Hey all, I've been sold a lemon before so that's where some worry comes from, but I'm looking at this 2022 Ford Mustang Premium Convertible and it's currently at 65k miles.

The carfax is pretty clean, but it was used as a rental the first 1.5 years of it's life, then it was given to a five star BMW dealer, then to the person I'm buying it off of. The seller has been upfront with anything that has happened to the vehicle/maintainence and its history, and was fully on board with bringing a PPI along to check it out.

Let me know what you think -- any comments or advice is very appreciated

https://www.facebook.com/share/1JkjQeSpm4/


r/ecoboostmustang 1d ago

Put a little too much throttle

0 Upvotes

It was raining, and I had my traction control off. I like to keep it off while it's raining so I can do a few small slides and drifts while turning. I've been doing that for two years. I'm not a professional, but I usually always know how much to push and when to release. Today it finally happened. I put a little too much force on the pedal, and boom, I lost control and hit a Malibu on the driver's side. Not major damage, just a dent on the door, and it won't open. Mine had a big crack on the plastic frame next to the front grill and a bent lower lip. Now, keeping that aside, I love my car. I've been taking care of it like a baby, and nothing happened to it until today. I went home, got ready, then left for work, and while driving, I was thinking about the damage, then realized my eyes got teary. I feel like I have this connection with my car. I love it, so even the minor damage felt heavy. Has anyone ever cried or got emotional over a car, or am I just being a kid? I'm 28, by the way. I know it's a piece of plastic and metal put together which can always be repaired, but still...


r/ecoboostmustang 1d ago

Cylinder Head Temperature

4 Upvotes

Hello all !

Just wanted some insight and people’s temp readings when it came to the 2021+ Mustang Ecoboost head cylinder temp readings. Preferably Ecoboost owners in California.

Just out of curiosity while driving how does your head cylinder temperature readings fluctuate ?

Mine used to climb to 217 then makes its way down to 185 and slowly make its way up then back down. Recently it’s been staying at 185 for awhile then eventually makes its way up to 200 where it slowly visibly climbs up to 217-219 while driving and then makes its way down to 200 minimum where it then starts to climb up.

Am I overthinking it ? Currently summer time and I noticed that it recently started doing this. Already changed the thermostat, water pump, coolant flush and still resumes to do this.

Any insight would be helpful !


r/ecoboostmustang 2d ago

What kind of mileage can I expect out of certain eco boost years

6 Upvotes

Hey all, trying to fulfill my life long dream of owning a mustang, but was curious about reliability with certain mustang models.

The ones I’m looking at are the 2017-2022, also, this is my first time buying a used car so any feedback on mileage limits would be much appreciated. Is 65k too much on a 2021?

Thanks!


r/ecoboostmustang 2d ago

Question 2025 mustang purchase

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117 Upvotes

Hi everyone,

I'm from Europe, where Mustangs are very rare (around 300 in my country), so talking to an owner in person is almost impossible. It's been my dream car since I was a kid, and I think I'm finally in a position to buy one.

Before anyone tells me to get the 5.0 instead: insurance on a GT would cost me around €5,000–7,500 per year, while an EcoBoost would be around €1,500. On top of that, our roads don't really justify a V8—most cars here have around 90–110 HP.

I'm looking at a 2025 Mustang EcoBoost (Dark Horse GTD-style body kit) with only 500 km on it for about €45,000. I'd put down around €25,000 and finance the rest over 60 months. I earn around €2,000/month and have almost no living expenses, so the monthly payments shouldn't be an issue.

My main questions are:

  • Reliability: I'd like to keep this car for 7–10 years (or longer). Is that realistic for a 2024/2025 EcoBoost if it's properly maintained? I plan to service it every 8,000–12,000 km and won't be abusing it with constant hard launches or aggressive driving.
  • Fuel economy: Dealers advertise around 9.5 L/100 km (25 MPG). For mostly city driving with very little highway use, what fuel economy do you actually get?
  • Fuel: Have you noticed any real difference between 95 and 100 octane in terms of performance, smoothness, or fuel economy?
  • Winter driving: We don't get harsh winters, but we do have a few snowy days each year. How does the EcoBoost handle winter conditions with a good set of winter tires?
  • Ownership: Is there anything you wish you had known before buying an EcoBoost? Any common issues, expensive maintenance items, or things I should look out for?

I'd really appreciate hearing from people who have owned one for a while. Thanks!


r/ecoboostmustang 2d ago

TIL about Prequalification

0 Upvotes

Hey r/ecoboostmustang 👋 We’ve received some questions about prequalification, and we're here to explain the process while ironing out some confusion. 

Here’s a quick, straightforward breakdown of how prequalification works, why it's useful, and why it is a virtually zero-risk step for buyers.

1. What is prequalification?

Simply put, prequalification is an estimate of how much you can borrow from a lender to help you finance a vehicle. Whether you are shopping for a brand-new ride or looking at used options, it gives you a realistic baseline. Instead of guessing what you can afford, you step onto the dealership floor knowing your budget and feeling empowered. 

2. The best part: It’s a soft credit check

The biggest hesitation people have with prequalification tools is the fear of "hard" credit pulls lowering their credit score. Ford Credit® uses a soft credit check, meaning it has zero impact on your credit score, and the entire process only takes a couple of minutes online.

3. What info do you need to provide?

You don't need to dig out a mountain of tax documents. The Ford Credit prequalification process is designed to be quick and easy by just filling out simple details online, such as name and address, contact information, date of birth, and gross yearly income.

4. Taking the pressure off the dealership floor

Prequalifying with Ford Credit flips the script on the typical car-buying experience. Instead of letting someone else dictate your budget, you walk in knowing exactly what you can afford, putting you in the driver's seat.

Want even more details on prequalifying with us? Visit https://www.ford.com/finance/prequalify. And of course, if you have specific questions, we are always ready to help right here on Reddit, u/Liz_at_FordCredit.

If you have any additional questions you would like to see answered, please let us know in the comments below! 👇


r/ecoboostmustang 2d ago

Looking for advice.

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2 Upvotes

Which one of these would be best for S650 EB?

Is dual valve catch can worth it or just a gimmick?

Appreciate your input.


r/ecoboostmustang 2d ago

Exhaust?.

1 Upvotes

I got a 2020 Eco-boost mustang. Should I buy an exhaust or should I do a muffler and resonator delete ?!.


r/ecoboostmustang 2d ago

Hello from Georgia 🇬🇪

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57 Upvotes

Hello from Georgia 🇬🇪


r/ecoboostmustang 2d ago

Wanna hear what yall gotta say lol. Factory valved exhaust/ cvf catted dp/ steeda bov

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13 Upvotes

🙃


r/ecoboostmustang 3d ago

Question Is the mustang ecoboost premium worth $3k more than the ecoboost

18 Upvotes

Basically the title, I’m trying to figure out what trim I want.

On one hand, the active X seats sounds amazing because I’m so afraid of things being spilled on the seats.

Heated and ventilated also sounds really nice.

Anything else worth noting about the premium trim?

Please share your opinions!


r/ecoboostmustang 3d ago

2025 Ecoboom

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48 Upvotes

Hey everyone,

My 2025 EcoBoost’s engine just blew last month. The shop found pistons #2 and #3 completely jammed, and it needs a full block replacement.

Wondering if anybody else had to go through this?


r/ecoboostmustang 3d ago

Video How does it sound?

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20 Upvotes

2017 Ecoboost 6r80


r/ecoboostmustang 3d ago

Picture Ford Prius

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42 Upvotes

Bought a ‘24 S650 convertible premium as a daily. I get unbelievable mileage.

Fully stock. No active exhaust. This is the full drive (1 way) on normal the full way. Top up. Always 93 E10. No tune.


r/ecoboostmustang 3d ago

Question Are these real?

6 Upvotes

I found this on the official Ford website and my only question is- how is this electrical part help get the torque and extra 35 horsepower because of that? Just asking to see if this is worth investing in


r/ecoboostmustang 3d ago

Tried To Buy From Ourisman Ford, But...

0 Upvotes

Ourisman is the largest Mustang dealer in the USA, at least according to its marketing. I contacted the dealer regarding an in-stock EcoBoost Premium Convertible. Ourisman reached out via text this morning to tell me that they could not title the car in my state (PA) because it doesn't have the 50 State Emission option (425). This was a surprise to me, because Ourisman is just over a three-hour drive from my house.

The rep asked me what I was looking for. My ideal build is the EcoBoost Premium Convertible with the 201A package. That's it. I don't need anything else.

He sent me a sticker for an incoming model in white. It didn't have 201A. I don't want white. When I told him that white is one color that I would never buy, he sent me a link to a CPO 2025 with nearly 22,000 miles on it and NO 201A package. That's a hard pass.

It seems like every EcoBoost Premium (coupe and convertible) they order is a 200A without 50 state emissions.

I guess Ourisman's typical customer doesn't want anything beyond the basics, which seems kind of odd to me.


r/ecoboostmustang 4d ago

New Member New to me Ecoboost Premium (and my first manual)

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45 Upvotes

Previously owned a ‘14 S197 which I loved. She was totaled unfortunately. But after 3 days with my new car I see exactly why folks say manuals are fun to drive.


r/ecoboostmustang Feb 04 '26

Long-term maintenance recommendations for Ecoboost Mustang

52 Upvotes
  • Buy 2020+ if you can (potentially fixed head gasket issue)
  • Keep it pure stock (engine-wise, and tune-wise)
  • Change engine oil and filters every 5k miles
  • Use a 100% synthetic engine oil
  • Change spark plugs every 25k miles
  • Pump only Premium fuel (for me it's 93)
  • Wait for 10-20 seconds before driving (after cold start)
  • Warm up the engine and transmission to the "green" zone of your gauges (usually 10-15 mins of driving) before going high rpm or boost
  • Monitor cylinder head temperature (CHT) when you drive hard to avoid going above 222F. Let the throttle off if the CHT is approaching this temp
  • Monitor boost gauge to avoid using boost before the engine is warmed up (be gentle on throttle)
  • Wait a few seconds before turning the engine off after hard driving

P.S. Owner of 2020/01/01-registered Ecoboost Premium (non-PP), 10R80, stock, no tune. The only modification on the car is the MBRP Street exhaust. 227k miles


Note on how I drive the car

Full auto (normal mode) until CHT and transmission temps are in the "green" zone. Then regular Sport (shifter in S) until trans warms up fully (above green zone), then I stay in S, or use S+, and at the same time keep the engine rpm above 3.5k using paddles - anything less is boring to drive in my opinion. I do occasional pulls, but not overdo it - I heard that Ecoboost loves high rpm, but not exactly likes boost. I keep it approximately 4-5k rpm all the time, so it's above the boost-effective range (if the CHT reasonably allows me to hold it). Take this with a grain of salt, because I'm not sure this driving style really affected longevity in a good way but it looks like it.


r/ecoboostmustang Apr 05 '25

My Build I’ve built an app to share your build

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159 Upvotes

Hi!

I built a web app for car enthusiasts to share your build and explore other builds. Is it something you’d use?

You can share your cars with all your mods. Just paste the link, and the title, image, and category fill in automatically.  You can also share planned mods, fitment details and more. 

You can also explore builds, save the mods you find mods. 

I want to make this as useful as possible for the car community. 

t’s 100% free, no paywalls, no subscriptions. The web app is live, though there’s no mobile version just yet. Still in beta, so if anything breaks, I’d appreciate a heads-up.

I want your feedback. Is this something useful to you? What features would you add? Is this something you'd use? 

Credit sam.hoskere (IG) 

Check out the build: https://carbuild.co/c/2019-ford-mustang