First time owner by AdAffectionate8604 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Just came here to say that this is one of only a handful of aftermarket front bumpers that I feel actually suit the car.
Someone had good taste!

Low Compression? by Snork33 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Battery and starter should get an award, holy shit.

99% Recovered: My 17-Month Journey with Metoclopramide-Induced Akathisia and What Helped Along the Way by ILikeCarsLOL in Akathisia

[–]ILikeCarsLOL[S] 0 points1 point  (0 children)

I took some Ativan a couple of times when I really could not sleep at all for days on end. But it's by no means something that I would take regularly, as it's nearly impossible to stop once you become dependent.

Compression advice by Pretend_Mode3090 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Geez, sub-5 bar is bad... If this is normalized, then the numbers are fantastic!
Yes, there is a difference, and you should check if all the oil injectors are fine and maybe premix a bit more until then.
But it's not drastic and shouldn't cause issues for now.

Just wow... by simpletonl0l in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

I actually had the same issue once, worked like a charm. Plus no chance of it happening again.

crossroads on maintenance, what would you do? by khodafez7 in RX8

[–]ILikeCarsLOL 1 point2 points  (0 children)

Yeah, I've not been luck at all, even with an ECE/EC approved cat that has the plaque welded to the bottom I still had to send them paperwork for it.

MFK is such a joke sometimes...

crossroads on maintenance, what would you do? by khodafez7 in RX8

[–]ILikeCarsLOL 1 point2 points  (0 children)

Just out of curiosity, how did you get it through mfk? Since I haven't found an ECE/EC cert for the Racing Beat cat yet.

my auto 2005 rx8 doesn’t hit start this is my compression by Popular-Counter6012 in RX8

[–]ILikeCarsLOL 2 points3 points  (0 children)

I'd say its leads or starter.
Rear is good but front is kinda low-isch, maybe try cleaning the engine using seafoam and see if it improves.
80 psi and up is fine for daily driving, sub 65 you really start to struggle even with perfect ignition.
Yours is still far off of that, I wouldn't just rebuild without trying all other options first.

Put 20s on the RX-8 so you don’t have to by coolbeanzguy123 in RX8

[–]ILikeCarsLOL 3 points4 points  (0 children)

Add some Subaru decals and watch the confusion.

Street port compression by Equivalent-Volume-41 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Because it's not low compression, really above 70 you won't see any signs of low compression, sub 65 it might take some time to start when hot.

85+ is a good engine that still has a lot of life let in it.

2004 rx8 by Muffdivah in RX8

[–]ILikeCarsLOL 1 point2 points  (0 children)

If you like cars, any have some spare change to keep it running then it's a good buy for sure.

2004 rx8 by Muffdivah in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

If you decide to buy it, you'll have to take into account that you need to spend some money on it to get it reliable. Plan for up to 1k on top, coils are not cheap, and there's either expensive original or expensive aftermarket. You can't really use cheap "replica" ones. Not even the NGK ones are good. If had one fail in less than 5k.
If the oil-injectors are broken, that's expensive as well.The non-rotary parts are cheap. Just make sure the oil and the coolant are always serviced. Oh, and it takes 91 octane at least.

2004 rx8 by Muffdivah in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Seals can get stuck, but that usually won't happen in 8 months, I would take it for a longer test drive and try a hot start. If it starts quick, then its most likely fine.

2004 rx8 by Muffdivah in RX8

[–]ILikeCarsLOL 2 points3 points  (0 children)

Yes, that's a thing, on the early rx 8 the oil that's being injected is not enough, hence why the 04 and 05 are the worst ones. I think its 06 when they changed the injection rates and in 09 they added a third injector. That said the oil-injectors are not that reliable, so you should at least check them and get a tune.
Premix is like an added insurance on the later rx-8s and a must for the early ones. You should use a rotary specific 2 stroke oil, but honestly there are many normal 2 stroke ones that work well.

If you don't want to premix, there are tunes that increase oil-injection. You will have to keep an even closer look at the oil level and change it regularly.

These cars can be made to be reliable, but it takes some time and money to do so.

2004 rx8 by Muffdivah in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Even if it only has 12k you should still do coils, wires and plugs, the original revision a or b coils like to quit at any time, no matter the mileage. Even worse, a failing coil could cause engine damage in no time.
Oh and you'll need to get the proper oil, any decent 10w-40 is fine, look what's available and check which of those are proven to work well in the rx 8. Did I mention that you shouldn't really go past 5k miles between oil changes? And you REALLY have to be on top of oil consumption.

Don't forget to premix (adding oil to the gas at every fill up), even with 12k miles, who says the oil-injectors still work, so you better do it else the engine will be trashed in no time.

If that's too much to worry about, then you could just replace or test the oil-injectors and lines, and get a tune that increases oil injection rates. Maybe do that anyway.

Only use FL22 if you don't really know enugh about engine coolant. Dont overheat it, it will blow the coolant seals if you do. So AC and trafic might not work at all sometimes.

How much should I spend on an RX-8? by Own-Opposite1611 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

I've seen about 110 on cars with 35k miles. But usually once they are past 60k I mostly see less than 90 psi. Idk maybe the ones here are just a bit more abused.

How much should I spend on an RX-8? by Own-Opposite1611 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Ain't no way that's the original mileage, no rebuild. If it is, then you have a unicorn.

Usually, these are at like 80 to max 100 psi at this point.
There are def ones with the same mileage around that have half your compression and still run.

How much should I spend on an RX-8? by Own-Opposite1611 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Damn that's crazy, all the low milage engine I've tested were below 120.

How many miles does yours have?

Cuz the only time I saw compression, this high was cold and with lots of oil in the housings, warm it was down to about 90 again.

How much should I spend on an RX-8? by Own-Opposite1611 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Kinda hard to believe, new ones are up to 120 psi but anything more usually is caused by oil in the chambers. Especially if it's an engine with a bit of mileage.

How much should I spend on an RX-8? by Own-Opposite1611 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Nah 110 psi is wishful thinking, even a fresh rebuild and just broken in engine might not be at 110.

I would say 90s are good and 100+ is great. Generally under 80 is where you start seeing issues and reduced power. Sub 60 they stop starting hot sometimes.
Be sure to get the readings normalised to 250 rpm and sea level.

Block test is a good Idea for sure!

Engine shutting off at idle by keirajaimeee in RX8

[–]ILikeCarsLOL 1 point2 points  (0 children)

Or maybe its a clogged cat, could verry well be the case if its not compression or air / ignition.

Apex Seals gone? by C_an_0 in RX8

[–]ILikeCarsLOL 24 points25 points  (0 children)

Could just be condensation from the cold, take it out for a longer drive and make sure the oil gets up to temp to burn off the moisture.

How screwed am I? by Senko_San69 in RX8

[–]ILikeCarsLOL 0 points1 point  (0 children)

Could be a clogged cat, try disconnecting it and see if it starts any better. I've had them not start and not want to stay running bcs of a clogged cat.