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Rhyno
Mar 22, 2003
Probation
Can't post for 10 years!
Their turbo has sold out several times, as did their intercooler. The demand is there.

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Shooting Blanks
Jun 6, 2007

Real bullets mess up how cool this thing looks.

-Blade



Repair question:

2007 MS3, ~81k miles

I'm about 90% sure the VVT actuator is going out/dead (it's making that characteristic rattle on cold starts). Looking around online, apparently the repair requires special tools. Spoke to the dealership and they want $1700 for the repair (which seems high, according to the quotes I've seen other people get).

Of course, I can call around to other dealerships for quotes and try to drive it down - that's not a problem. But does anyone here have an idea of how important those special tools are? Can I trust a regular shop to get it done, or is this really a dealership only repair? Anyone have this issue before?

Fabulousity
Dec 29, 2008

Number One I order you to take a number two.

A few more details about Skyactiv-X and the refreshed 3 platform that it'll go in for 2019:

http://jalopnik.com/mazda-s-holy-grail-of-gasoline-engines-is-completely-1801820285

I thought Mazda had made a pact with a warlock or something but it turns out this is what they're doing:

quote:

What Mazda has done to solve these problems is devise a system called Spark Controlled Compression Ignition, SPCCI, a strategy in which a spark plug creates a “fire ball,” which acts to compress the homogeneous mixture of air/inert EGR gases and fuel to incite compression ignition.

The spark plug itself isn’t able to create this fireball with a lean mixture. So what Mazda has done is positioned a fuel injector close to the plug. That high-pressure injector initially shoots small amounts of fuel into the cylinder during the intake stroke.

That fuel mixes with a cyclone of air from the intake (which is fed from a supercharger and cooled EGR—both of which can be precisely controlled) to create a homogeneous lean mixture around the periphery.

During the compression stroke, a certain amount of fuel is injected into the “eye” of the lean vortex (an amount based on engine load), and spark is precisely timed to light the rich fireball, which then ignites the lean mixture around it—and voila! you have compression ignition. (Note that this late injection of fuel during the compression stroke is Mazda’s way of preventing preignition; to accomplish this requires a high-pressure injection system.)

Same guy got to drive around some 3's with the Skyactiv-X version of the 2.0L with auto and manual. Sounds like there's a few kinks to work out but during the 45 minute test drives over 90% of the drive time was spent with the engines operating in SPCCI mode.

http://jalopnik.com/i-drove-mazda-s-holy-grail-of-gasoline-engines-and-it-w-1800874806

Seems promising?

tldr: Skyactiv-X is cool and good and Mazda is spending a lot of time thinking about your butt.

MetaJew
Apr 14, 2006
Gather round, one and all, and thrill to my turgid tales of underwhelming misadventure!
Question: I think I mentioned earlier that I bought this fire extinguisher mount to put in my MS3. It's designed to mount to the seat rails, but with the way the seat bracket and seat are designed, you wouldn't be able to adjust the seat once you install the bracket.

Anyway, I'm going to use the other mounting method of bolting it through the bolts that mount the seat to the floor. To do that I need to get two slightly longer bolts for the front two seat rail mounting points, on top of that i need a narrower bolt head-- so something like an allen or torx head.

Can anyone point me to a parts fiche or off the top of their head confirm the thread pattern and length of the seat rail bolts? I believe they are M10 x 1.25 (not sure on the length), but I'd like to confirm that before I go ordering something.

Kia Soul Enthusias
May 9, 2004

zoom-zoom
Toilet Rascal

Fabulousity posted:

A few more details about Skyactiv-X and the refreshed 3 platform that it'll go in for 2019:

http://jalopnik.com/mazda-s-holy-grail-of-gasoline-engines-is-completely-1801820285

I thought Mazda had made a pact with a warlock or something but it turns out this is what they're doing:


Same guy got to drive around some 3's with the Skyactiv-X version of the 2.0L with auto and manual. Sounds like there's a few kinks to work out but during the 45 minute test drives over 90% of the drive time was spent with the engines operating in SPCCI mode.

http://jalopnik.com/i-drove-mazda-s-holy-grail-of-gasoline-engines-and-it-w-1800874806

Seems promising?

tldr: Skyactiv-X is cool and good and Mazda is spending a lot of time thinking about your butt.

I love Mazda. Hopefully it has better-than-rotary reliability, though.

Geoj
May 28, 2008

BITTER POOR PERSON

Shooting Blanks posted:

But does anyone here have an idea of how important those special tools are?

If it's what I'm thinking of, very. The tools I'm thinking of are a timing kit consisting of a flat bar machined to slip into keyways in the cams at TDC on cylinder 1 and a pin used to stop the crank in the same position. If the shop has ever timed any Mazda or Ford 2.3 MZR or Duratec engine in the past decade and a half they should have the kit.

Shooting Blanks
Jun 6, 2007

Real bullets mess up how cool this thing looks.

-Blade



Geoj posted:

If it's what I'm thinking of, very. The tools I'm thinking of are a timing kit consisting of a flat bar machined to slip into keyways in the cams at TDC on cylinder 1 and a pin used to stop the crank in the same position. If the shop has ever timed any Mazda or Ford 2.3 MZR or Duratec engine in the past decade and a half they should have the kit.

Got it, thanks. That would make sense given that apparently the timing chain has to come off. I'll make a few more calls and see what I can find out with some of the independent shops.

DEUCE SLUICE
Feb 6, 2004

I dreamt I was an old dog, stuck in a honeypot. It was horrifying.
If the 2.0 Skyactiv-X really gets the MPG of the 1.5 -D with the power of the 2.5 -G that'd be a pretty significant accomplishment. Sounds like it drives nice, if a little unremarkable.

I've been planning on getting a 2017+ CX5 and want to give the diesel a shot before I buy one, but it doesn't seem like this is going to be a big enough deal to make me want to wait for it to come out.

Still waiting for that Skyactiv-R, though. :mad:

Suburban Dad
Jan 10, 2007


Well what's attached to a leash that it made itself?
The punchline is the way that you've been fuckin' yourself




Fabulousity posted:

A few more details about Skyactiv-X and the refreshed 3 platform that it'll go in for 2019:

http://jalopnik.com/mazda-s-holy-grail-of-gasoline-engines-is-completely-1801820285

I thought Mazda had made a pact with a warlock or something but it turns out this is what they're doing:


Same guy got to drive around some 3's with the Skyactiv-X version of the 2.0L with auto and manual. Sounds like there's a few kinks to work out but during the 45 minute test drives over 90% of the drive time was spent with the engines operating in SPCCI mode.

[url]http://jalopnik.com/i-drove-mazda-s-holy-grail

-of-gasoline-engines-and-it-w-1800874806[/url]

Seems promising?

tldr: Skyactiv-X is cool and good and Mazda is spending a lot of time thinking about your butt.

I had a feeling that Mazda was full of poo poo when they said they were doing HCCI since the big manufacturers haven't been able to do it yet reliably.

edit: not to say this isn't cool, it just isn't what was initially reported. I'm surprised they actually are using in cylinder pressure sensors and they will actually last...

Suburban Dad fucked around with this message at 14:31 on Sep 8, 2017

MetaJew
Apr 14, 2006
Gather round, one and all, and thrill to my turgid tales of underwhelming misadventure!

Larrymer posted:

I had a feeling that Mazda was full of poo poo when they said they were doing HCCI since the big manufacturers haven't been able to do it yet reliably.

edit: not to say this isn't cool, it just isn't what was initially reported. I'm surprised they actually are using in cylinder pressure sensors and they will actually last...

Maybe I misread the articles, but how is Mazda full of poo poo? Am I misunderstanding your reaction? I'm just a EE who doesn't remember thermodynamics.

Previa_fun
Nov 10, 2004

Larrymer posted:

edit: not to say this isn't cool, it just isn't what was initially reported. I'm surprised they actually are using in cylinder pressure sensors and they will actually last...

Oh they'll last through the end of the warranty.

IOwnCalculus
Apr 2, 2003





MetaJew posted:

Maybe I misread the articles, but how is Mazda full of poo poo? Am I misunderstanding your reaction? I'm just a EE who doesn't remember thermodynamics.

They hit on it in the article. They have it most of the way there, but that last 10% of making sure it works normally when some idiot romps on it in cold temperatures can be the hardest part.

Wrar
Sep 9, 2002


Soiled Meat
It sounds almost like Mahle's jet ignition without the special chamber.

Suburban Dad
Jan 10, 2007


Well what's attached to a leash that it made itself?
The punchline is the way that you've been fuckin' yourself




MetaJew posted:

Maybe I misread the articles, but how is Mazda full of poo poo? Am I misunderstanding your reaction? I'm just a EE who doesn't remember thermodynamics.

Many reported it's an HCCI (homogeneous charge compression ignition) engine, which it's really not since the spark is still starting combustion. I knew it was going to have spark plugs but initially reports said that it would use those for the 10% operating modes they couldn't use HCCI. That's why they're calling it SPCCI instead of HCCI.

Either way, it's good for the industry pushing something out like this. I just hope it actually works.

MMD3
May 16, 2006

Montmartre -> Portland
So I'm buying a 2013 CX-5 touring edition with 36k miles on it from a friend.

I was looking into how to fix an issue with bluetooth connection from my phone when I get in the car (more often than not it has a connection issue and if I turn the audio off/on again it fixes itself immediately). I'm hoping it's just a firmware update to the infotainment system.

In looking into updating the infotainment system I found that it looks like quite a few people have hacked the infotainment system to run tweaked versions. Does anyone have experience with doing this? is it a terrible idea I should avoid attempting?

eddiewalker
Apr 28, 2004

Arrrr ye landlubber

MMD3 posted:

So I'm buying a 2013 CX-5 touring edition with 36k miles on it from a friend.

I was looking into how to fix an issue with bluetooth connection from my phone when I get in the car (more often than not it has a connection issue and if I turn the audio off/on again it fixes itself immediately). I'm hoping it's just a firmware update to the infotainment system.

In looking into updating the infotainment system I found that it looks like quite a few people have hacked the infotainment system to run tweaked versions. Does anyone have experience with doing this? is it a terrible idea I should avoid attempting?

There are two categories to infotainment software mods:

A) light configuration editing to reorder menu items, disable nags, and allow waypoint entry at speed

B) Installing hacked Android Auto.

Option A is stupid easy and basically foolproof. All you need is a USB Ethernet adapter, and there are scripts that automate doing and undoing everything. Option B is a recipe for disaster, and bricking your CMU is a very real possibility.

MetaJew
Apr 14, 2006
Gather round, one and all, and thrill to my turgid tales of underwhelming misadventure!
Reposting my question: anyone know the thread size and length of the front seat bolts that mount the rail to the floor pan?

REMEMBER SPONGE MONKEYS
Oct 3, 2003

What do you think it means, bitch?
Well, Midland, TX and its legendary lovely drivers finally caught up with me today, but I actually got pretty lucky in the scheme of things. The other guy walked in spite of being at full fault and having neither license nor insurance. Waiting for the adjuster to come out in a couple of days and figure out what's going to happen. Hoping the headache will be minimal.

Can post a shot or two if anyone wants to see (don't think there's any reason not to with the claim still open). Left rear corner is pretty well crushed but largely fixable, I think.

Elmnt80
Dec 30, 2012


Post the wreckage porn. Lets see dat crumpled booty.

MMD3
May 16, 2006

Montmartre -> Portland

eddiewalker posted:

There are two categories to infotainment software mods:

A) light configuration editing to reorder menu items, disable nags, and allow waypoint entry at speed

B) Installing hacked Android Auto.

Option A is stupid easy and basically foolproof. All you need is a USB Ethernet adapter, and there are scripts that automate doing and undoing everything. Option B is a recipe for disaster, and bricking your CMU is a very real possibility.

Awesome, option A is definitely what im looking for. Mind pointing me to where I should be looking? It appears there are at least a few different types of nav systems in the CX-5 models

eddiewalker
Apr 28, 2004

Arrrr ye landlubber

MMD3 posted:

Awesome, option A is definitely what im looking for. Mind pointing me to where I should be looking? It appears there are at least a few different types of nav systems in the CX-5 models

I did it when you had to manually edit files via SSH, but I think this is the thing people use for MazdaConnect "big touch screen and console knob" equipped cars now.

https://mazdatweaks.com

MMD3
May 16, 2006

Montmartre -> Portland

eddiewalker posted:

I did it when you had to manually edit files via SSH, but I think this is the thing people use for MazdaConnect "big touch screen and console knob" equipped cars now.

https://mazdatweaks.com

Ahhh, so I think MazdaConnect is the newer infotainment system, mine isn't the type that sits up on top.of the dash but rather the older one that sits lower down and doesn't have a big control knob. It's just a touch screen. Is that named something else?

This is the system I have in my 2013, not sure if I can update it or if there are any tweaks worth looking at but at the very least I'd like to update the firmware.
https://youtu.be/Q8RhyHkgLxs

MMD3 fucked around with this message at 15:50 on Sep 12, 2017

REMEMBER SPONGE MONKEYS
Oct 3, 2003

What do you think it means, bitch?

Cop Porn Popper posted:

Post the wreckage porn. Lets see dat crumpled booty.

I tried to post this 10 times last night and it never uploaded, I guess. Tried imgur but it didn't want to work, so I'll try here again.





All in all, I feel pretty lucky as the guy was going 50-60 mph just before he hit me. drat glad I was still barely rolling, saw him for a split second and jerked right as he swerved left (car between us passed on the right shoulder.) Tire seems untouched and my exhaust is about 1/4" off the tire. Finding a shop out here to take the work may be the worst part. Don't expect it'll be totaled but adjuster comes out tomorrow.

Literally Lewis Hamilton
Feb 22, 2005



What year, how many miles?

eddiewalker
Apr 28, 2004

Arrrr ye landlubber

MMD3 posted:

Ahhh, so I think MazdaConnect is the newer infotainment system, mine isn't the type that sits up on top.of the dash but rather the older one that sits lower down and doesn't have a big control knob. It's just a touch screen. Is that named something else?

This is the system I have in my 2013, not sure if I can update it or if there are any tweaks worth looking at but at the very least I'd like to update the firmware.
https://youtu.be/Q8RhyHkgLxs

No idea. You'd probably have to find an enthusiast forum like MazdaRevolution.

The newer cars, 14+? got lucky because Johnson Controls built the system and left the ssh password "jci"

Wibla
Feb 16, 2011

REMEMBER SPONGE MONKEYS posted:

Well, Midland, TX and its legendary lovely drivers finally caught up with me today, but I actually got pretty lucky in the scheme of things. The other guy walked in spite of being at full fault and having neither license nor insurance. Waiting for the adjuster to come out in a couple of days and figure out what's going to happen. Hoping the headache will be minimal.

Can post a shot or two if anyone wants to see (don't think there's any reason not to with the claim still open). Left rear corner is pretty well crushed but largely fixable, I think.

So... have you filed a police report yet? Your insurance company should be going after him, heh.

MMD3
May 16, 2006

Montmartre -> Portland

eddiewalker posted:

No idea. You'd probably have to find an enthusiast forum like MazdaRevolution.

The newer cars, 14+? got lucky because Johnson Controls built the system and left the ssh password "jci"

okay, that's hilarious... gotcha. I don't even know what the older infotainment system is called though to search for it. It seems like MazdaConnect is just the newer ones.

Phy
Jun 27, 2008



Fun Shoe

MetaJew posted:

Question: I think I mentioned earlier that I bought this fire extinguisher mount to put in my MS3. It's designed to mount to the seat rails, but with the way the seat bracket and seat are designed, you wouldn't be able to adjust the seat once you install the bracket.

Anyway, I'm going to use the other mounting method of bolting it through the bolts that mount the seat to the floor. To do that I need to get two slightly longer bolts for the front two seat rail mounting points, on top of that i need a narrower bolt head-- so something like an allen or torx head.

Can anyone point me to a parts fiche or off the top of their head confirm the thread pattern and length of the seat rail bolts? I believe they are M10 x 1.25 (not sure on the length), but I'd like to confirm that before I go ordering something.

I found a fiche here but it doesn't confirm the length or diameter of the bolt.

This might be one of those things where just taking the bolt out and measuring it might be quicker than looking it up online.

REMEMBER SPONGE MONKEYS
Oct 3, 2003

What do you think it means, bitch?

big crush on Chad OMG posted:

What year, how many miles?

2011, 68k, think BB is still 8k or so, not thinking this will exceed that unless the adjuster just wants to or finds frame damage. Had I been hit any other way it'd be a goner and I might be in the hospital. It's kind of a surreal moment to look in your rearview mirror and go "poo poo" as you know you're about to be clobbered.

Wibla posted:

So... have you filed a police report yet? Your insurance company should be going after him, heh.

Yeah I had DPS officers out, full report available in 10 days. I guess I'll leave it to them.

MetaJew
Apr 14, 2006
Gather round, one and all, and thrill to my turgid tales of underwhelming misadventure!

Phy posted:

I found a fiche here but it doesn't confirm the length or diameter of the bolt.

This might be one of those things where just taking the bolt out and measuring it might be quicker than looking it up online.

Yeah I was thinking the same thing. Just need to find time to do it. And also figure out where to pick up new ones. Mail ordering two bolts seems kinda tedious.

A Proper Uppercut
Sep 30, 2008

MetaJew posted:

Yeah I was thinking the same thing. Just need to find time to do it. And also figure out where to pick up new ones. Mail ordering two bolts seems kinda tedious.

Most local hardware stores usually have a good assortment of individual bolts.

IOwnCalculus
Apr 2, 2003





Ace tends to have a much better selection than HD / Lowes, though.

MetaJew
Apr 14, 2006
Gather round, one and all, and thrill to my turgid tales of underwhelming misadventure!

A Proper Uppercut posted:

Most local hardware stores usually have a good assortment of individual bolts.

Yeah my only concern was how to determine if it was the appropriate tensile strength since it's the thing holding your seat in place. I'd rather not replace it with something less safe.

IOwnCalculus
Apr 2, 2003





Is the head on the factory bolt marked at all? There's only a handful of bolt grades and I doubt Mazda used something crazy exotic, it's probably an 8.8 or 10.9.

Rhyno
Mar 22, 2003
Probation
Can't post for 10 years!

IOwnCalculus posted:

Ace tends to have a much better selection than HD / Lowes, though.

Your ACEs must be great. We have like two left and they are pretty crap.

IOwnCalculus
Apr 2, 2003





Yeah, all of them that I've been to here are solid. The only annoying thing is that I don't have any within five miles of home, and even the closest ones are nowhere near anywhere I typically go.

Rhyno
Mar 22, 2003
Probation
Can't post for 10 years!
I know ACE had a big resurgence some years back but locally they're just terrible. I try to shop Menards over the other stores.

Kia Soul Enthusias
May 9, 2004

zoom-zoom
Toilet Rascal
Be sure you go to the metric section!! I spent like 10 minutes looking for the metric bolts once and they were in another aisle. :facepalm:

IOwnCalculus
Apr 2, 2003





Rhyno posted:

I know ACE had a big resurgence some years back but locally they're just terrible. I try to shop Menards over the other stores.

No Menards in AZ at all or I'd probably shop there just for the old Buick V6 Indycars they used to sponsor.

With Ace it's dependent on the franchise owner, but I haven't found a poo poo one yet. Someone is finally opening one up within a couple miles of here so I'm pretty psyched about that.

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Suburban Dad
Jan 10, 2007


Well what's attached to a leash that it made itself?
The punchline is the way that you've been fuckin' yourself




IOwnCalculus posted:

Ace tends to have a much better selection than HD / Lowes, though.

This is true in Michigan and Ohio too. I always go there for metric bolts, they have way better poo poo than the big stores locally, even if my Ace store is tiny. They even have stainless and allen head metric stuff which is nice.

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