What did you do to your Fiesta ST today ?

[TORQHEAD]

Shout out to everyone at STFest/Focus Fest this past weekend in Saint Louis! Had a great time seeing all the cool different ways we love our cars!

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[Hypergram]

I don't wanna make a whole new thread for this question, so I'll just post it here. I'm ordering a Dizzytune today, but should I go with 91 or 93 octane? Which would give better performance and your opinion? Thanks guys.

 

[Erick_V]

I don't wanna make a whole new thread for this question, so I'll just post it here. I'm ordering a Dizzytune today, but should I go with 91 or 93 octane? Which would give better performance and your opinion? Thanks guys.

If you’re located somewhere you can easily get 93 get 93. Some people go with 91 because they don’t have anything else available

 

[MRX330]

I don't wanna make a whole new thread for this question, so I'll just post it here. I'm ordering a Dizzytune today, but should I go with 91 or 93 octane? Which would give better performance and your opinion? Thanks guys.

Stratified

 

[DieselMech]

Edit because I fucked that whole post up

 

[MRX330]

@Eric_V Having had stratified on my speed3 and now dizzy on the FiST go dizzy, 93 or 91 depends on which is most available to you. I have 93 everywhere so I went 93 edit: sorry about the wrong quote and tag @MRX330

That’s alright but I’d rather Stratified tune my car if I was stock again ✅

 

[DieselMech]

I don't wanna make a whole new thread for this question, so I'll just post it here. I'm ordering a Dizzytune today, but should I go with 91 or 93 octane? Which would give better performance and your opinion? Thanks guys.

Dizzy imo, had stratified for my speed3 and results didn’t end well. Dizzy worked wonders for my stage two and e30 tunes


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[DieselMech]

That’s alright but I’d rather Stratified tune my car if I was stock again [emoji736]

Without going into a whole lot of detail I was heavily modified with my etune from Mike at stratified when things went wrong. We couldn’t narrow it down exactly to the tune or a preexisting issue so I just tend to go elsewhere. I’ve heard and seen great results from them though, just can’t do it again for me.


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[DieselMech]

Without going into a whole lot of detail I was heavily modified with my etune from Mike at stratified when things went wrong. We couldn’t narrow it down exactly to the tune or a preexisting issue so I just tend to go elsewhere. I’ve heard and seen great results from them though, just can’t do it again for me. Mind you this was around summer 2013 so a lot of time has passed since then


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[MRX330]

Dizzy imo, had stratified for my speed3 and results didn’t end well. Dizzy worked wonders for my stage two and e30 tunes


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Speed 3 wasn’t exactly bulletproof to begin with though and I’m speaking from my experience as well.

 

[DieselMech]

Speed 3 wasn’t exactly bulletproof to begin with though and I’m speaking from my experience as well.

This is true, ringlands were about as strong as fortune cookies heres my cylinder 3 piston with 36k on it

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[MRX330]

This is true, ringlands were about as strong as fortune cookies heres my cylinder 3 piston with 36k on it

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Hard to tune that away lol

 

[DieselMech]

Hard to tune that away lol

This was after the tune lol, the piece didn’t separate and damage the block but burned oil like a mofo and dropped 40 psi compared to the others.


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[MRX330]

This was after the tune lol, the piece didn’t separate and damage the block but burned oil like a mofo and dropped 40 psi compared to the others.


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Exhaust gas reversion?

 

[Erick_V]

This was after the tune lol, the piece didn’t separate and damage the block but burned oil like a mofo and dropped 40 psi compared to the others.


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My speed3 has major blowby when I sold it. I would fill the catch can and the lines in 500 miles lol. Oil in the intake and the IC. Sold it before it gave me anymore headache. Pcv wasn’t stuck open either, tested it and replaced it anyways

 

[DieselMech]

My speed3 has major blowby when I sold it. I would fill the catch can and the lines in 500 miles lol. Oil in the intake and the IC. Sold it before it gave me anymore headache. Pcv wasn’t stuck open either, tested it and replaced it anyways

Sounds like you had a possible ring land failure that was immanent


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[DieselMech]

Exhaust gas reversion?

That or high bats with aggressive timing, more than likely all three played a factor since cylinder three was the one prone to breathing issues.


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[DieselMech]

That or high bats with aggressive timing, more than likely all three played a factor since cylinder three was the one prone to breathing issues. This was also on a gtx3076 turbo at 26 psi


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[MagneticPersonality]

Installed the Stubby antenna that I had on my traded-in Mustang EcoBoost convertible. The only FM station I listen to is WTOP News (metro DC) which broadcasts on two frequencies so I saved both on my presets. Took an area-wide drive this afternoon and reception was perfect. Hit 1,000 miles on that ride and deeper in love with every mile!

 

[brbauer2]

Got lucky and a buddy found my wheel center cap after autocross. Thing is super loose.

Any tricks to get it to stay?

Sparco Terra cap and I have the internal spring. Thing just wants to fall out now, nothing broken.

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