A little advice on My new RX-8 please

RussianBull

Member
:
Mazda RX-8 R3
Ok so i'm new here, i just bought a brand new 2009 rx-8 R3, with the belstein sport suspension, recaro seats, and all the stuff, shes only got 450 miles on her that i put on, and im loving her so far, im reading alot about the oil usage, and how it should be driven to keep the engine running like new for a good while, can anyone please give me tips on howto maintain/drive her, so she lasts? shes expensive, and i dont wanna lose her lol
 
change oil often (3000 miles is a good interval), redline it daily (but only after engine is fully warmed up), keep the coolants fresh (never let it run beyond the specified change interval), other than that just keep it maintained like you would any other car. actually you SHOULD keep it better maintained than a typical Accord/Camry owner ever would, it IS a sports car, and you should maintain it as such!

other than that, welcome to the club of rx-8 owners, you have probably the best version of RX-8 that'll ever be built, so take good care of it and it'll take good care of you.
 
I guess I'm a little more conservative. I agree with the 3000 mile oil change. I'd also check the oil at least ever 1000 miles, if not more often, because the thing only holds about 3.7 quarts of oil. I'd follow manufacturer specs on oil, even though others will tell you to do differently, until the warranty runs out. The manufacturer is the one who will pay, if they are wrong.

I don't know about redlining an engine every day, either. There is a reason for the redline and a reason some engines don't seem to hold up as well as others. I'm no expert; but, I can't help but feel that too much of a good thing is not good. Get close to it on some shifts; but, an engine is going to last longer if you don't rag it out, every day. Just don't drive it like you're afraid you're going to break it if you do rev it up a little. I do shifts in the 6K range and don't feel I'm lugging it down. I also think normal highway driving will keep things cleared. Town traffic speeds may cause things to load up, as in about any car.

Read the manual. There is ten second, or so, warm up. Also note the quick reference you have for restarting a flooded engine. Our '06 has yet to flood, even though we've done the things that can cause it. I think they did some things to improve that, like better plugs. Check the tires often. The little sensors on the tires do work. I let one tire get a little lower than the others, once. The idiot light showed up.

I don't consider the RX-8 a sports car. The RX-7 was. The RX-8 is a very sporty four door car, though. It has nice styling that will get a lot of compliments for you, if you take care of it. It is not a speed demon out of the hole; but, it does handle nicely. You will love that car.
 
I don't know about redlining an engine every day, either. There is a reason for the redline and a reason some engines don't seem to hold up as well as others. I'm no expert; but, I can't help but feel that too much of a good thing is not good. Get close to it on some shifts; but, an engine is going to last longer if you don't rag it out, every day. Just don't drive it like you're afraid you're going to break it if you do rev it up a little. I do shifts in the 6K range and don't feel I'm lugging it down. I also think normal highway driving will keep things cleared. Town traffic speeds may cause things to load up, as in about any car.

the rotary engine IS designed to rev ALL DAY, the more you rev it the better it feels, this is not your garden variety V6 in case you haven't noticed; the engine itself is actually capable of going all the way up to 11,000rpm without problem, it's just that there are no mass production transmission right now that can handle such high revs without sending the flywheel through the transmission housing (boom06)

I don't consider the RX-8 a sports car. The RX-7 was. The RX-8 is a very sporty four door car, though. It has nice styling that will get a lot of compliments for you, if you take care of it. It is not a speed demon out of the hole; but, it does handle nicely. You will love that car.
depends on how you define a sports car, which has been so diluted by marketing that nothing being sold today is really a 'sports car' anymore, and technically anything can be called a 'sports car' if someone in the marketing department decides to describe it as such, hehe (evil)
 
Last edited:
Excellent thread...Friendly with lots of juicy info...Keep it up, guys! (2thumbs)

RussianBull...Welcome and congrats on the R3...That's a badass RX-8...Enjoy the forums.! :D
 
the main differences between rotary engines and piston engines are what separate them in the RPM department. the rotary engine's rotating assembly is all linear, there is no change in direction. on a piston engine, the pistons go up and down to turn the crankshaft around, whereas the rotary goes around and around period. that, combined with the lack of a valvetrain, the engine is able to go extremely high rpms without damage.

a redline a day will keep the ports clean.
 
As I said before, I'm no expert; but, I do understand how the engine works. I've been interested in them since they came to the U.S. in my younger days. In 1973, I was told I could have had a rotary in a Mazda pickup. I picked the four cylinder because the rotaries were having their problems. I have also read enough to know the transmission is not what fails, much of the time. Most of the V8 swap guys buy cars that have blown engines, not blown trannies. I can't help but believe the blown engines were because the owners did not understand that one must check the oil, were agressive with the throttle to the point the engine gave up, or drove the car too slowly, much of the time. Even though the limit may be for the tranny, I can't say I've read about one being bought with a blown tranny. Maybe today's engine is much better; but, the V8 RX-7 guys have no problems finding cars with blown engines for doing swaps. Let's just say I'd be really reluctant to buy a used RX-7 from a youngster unless I was going to swap the engine, at some point. I know how I was when I was young. (naughty)

In the meantime, we'll continue to operate our RX-8 in a more conservative manner, based on several decades of driving experience, and feel better that it will last through our ownership. One thing that helps to give me comfort is the extended warranty we got on the core of the engine. Now, why would the company just put the warranty on the core of the engine and not the tranny? I would think that's because of the reputation of the engine, not the tranny. People are going to be more apt to buy a car if the thing they fear most is covered well enough. (naughty) Trust me, I did a lot of soul searching before I plunked down the money for my wife's car. She really likes it, in spite of the engine's reputation for failing.

Would you believe our local Mazda dealer quit selling RX-8s because they had trouble with them, when they first came out? They only sold a few and had to replace the engine on at least one. Not good. I think most of that has been ironed out, now; but, he still refuses to accept one from Mazda. If we need anything other than an oil change, I'll take it back to where we bought it because they still sell and service them. If memory serves me, I think that same dealer stopped selling RX-7s for the same reason.

As for the sports car thing, I love to stir the pot on that. You're right about the marketing folks. I'm surprised they don't call minivans sports cars. They already call four door sedans sports cars when they're clearly four door sedans. A nice suspension package and engine can make one sporty; but, not a sports car. Heck, I could call our Roush a sports car, by today's standards; but, it isn't. It's sporty, though. In our fleet of four vehicles, we have one sports car. That's the Miata. I'm going to stick with my story. :D
 
I think the 2009 R3 is sexxy as ****!!!

I keep looking at it, wanting it, wondering if I should..., and envying it everytime I go to the dealership. But then I snap out of it... 232hp/159tq... wtf!!.. then repeat...
 
Yeah, I'm jealous, too! I plan to order an R3 later this year once my Mazda3 daily driver is paid off. The R3 is sex on wheels. What color did you get? My favorite from pictures (I have yet to see black in pictures) is the blue.

How do you fit in the seats? I'm 6' 3" and 210 lbs., and I'm a bit worried about ordering the car and finding the seats are too narrow for me.
 
Yeah, I'm jealous, too! I plan to order an R3 later this year once my Mazda3 daily driver is paid off. The R3 is sex on wheels. What color did you get? My favorite from pictures (I have yet to see black in pictures) is the blue.

How do you fit in the seats? I'm 6' 3" and 210 lbs., and I'm a bit worried about ordering the car and finding the seats are too narrow for me.

I got it in red, simply cause its gorgeous, stands out, and its the best color to get when trying to prevent visible scars, dust, pollen, etc. the Recaro seats are a bit tight simply cause im 5'11 and 300 lbs. I'm at the gym daily so im very broad shouldered. from my waist down i fit snug, but further up by my shoulder blades, upper back, and shoulders not so good. but it still is a very very comfortable ride.
 
I got it in red, simply cause its gorgeous, stands out, and its the best color to get when trying to prevent visible scars, dust, pollen, etc. the Recaro seats are a bit tight simply cause im 5'11 and 300 lbs. I'm at the gym daily so im very broad shouldered. from my waist down i fit snug, but further up by my shoulder blades, upper back, and shoulders not so good. but it still is a very very comfortable ride.

Red is goodness. We have the Velocity Red, as well. I do find it hard to clean, though. Water spots show up nicely. It gets a complete wipe down with each wash. My wife and I are shorter people; so, it fits us like a big car. I drove the RX-8 to VA Beach from central KY to pick up our Miata. It was a comfortable ride. At first, I thought the seats were a little hard for a long trip; but, that went away, after a while. Other than gas mileage, it did well. Before you buy one, you really need to test drive one for a while. It may not fit, may not be fast enough, etc. It's a great car; but, it's not for everyone.
 
Love my VR. Water spots show up on any car that has not been wiped down properly since they are usually calcium deposits from tap water.

Cue, you keep looking at the numbers man. The only way to truly appreciate the car is to see beyond that. There's simply no other car in the world like the RX-8.
 
Congrats on the car. It's unique from most other things on the road thats for sure. Exotic looks without the exotic price.
 
With the downturn in the economy, now is a good time to buy one. We were lucky to get one in 2006 at a very good price. We saved over $7K off sticker on my wife's GT.

My wife just told me she has the next five days off. It may be a good time to take a short trip. Since the Miata is in the paint shop, I have to chose between the RX-8 and the Roush. Life can be a b****, can't it? :D
 
I love the way they look, steer, handle, etc. (R3 is sweet for sure); I've driven a slightly older one (not an R3 obviously), but just cannot stand no torque or what I consider just adequate acceleration (especially for the friggin price). Why did Mazda go so soft after the awsome RX7? I guess $$? Emissions? Reliability? Just my .02. And, I have no interest in spending $5k plus, or whatever it is for a turbo kit (considering the price of the car to start off with). Sorry to write a book. Ah well....
 
I love the way they look, steer, handle, etc. (R3 is sweet for sure); I've driven a slightly older one (not an R3 obviously), but just cannot stand no torque or what I consider just adequate acceleration (especially for the friggin price). Why did Mazda go so soft after the awsome RX7? I guess $$? Emissions? Reliability? Just my .02. And, I have no interest in spending $5k plus, or whatever it is for a turbo kit (considering the price of the car to start off with). Sorry to write a book. Ah well....

I feel the same way honestly. I appreciate what it is the RX-8 is. A corner carver handling machine not a drag racer, but I feel like I should not live in fear of getting out gunned from a red-light by something like a Honda odyssey minivan.

The RX-8 doesn't need over 300hp like the new Z, it just needs a healthy dose of torque. Thats it. More torque would not upset the balance of the car at all and it infuriates me that Mazda keeps doling out these incremental increases instead of putting the R&D money into what people want more. TORQUE!!!!! The Mazda 3 2.3 should not have more torque than your flagship sports car!!!!!!!
 

New Threads and Articles

Back