Mazdaspeed 3 / 6 K04 Turbo Upgrade - 330WHP!!!

Anyone know if he would build a turbo for the 2.0L? I've been searching for one since I can't get a decent deal on a trade in for a Speed.
 
If it is not factory turbocharged - then you are still going to need all the piping, engine management etc...
 
Peace loving hippie??? HAHAHAHA I don't live in eugene or portland man, gimme guns explosions and boobies!!! And i can thank that 317 to a great tune by surgeline. Too bad my turbo is leakin oil :( bye bye 2nd turbo

I'm curious as to what mods you are using to attain these numbers...
 
I didn't know about this thread or else I would have chimed in earlier! Well the CNC programs are done and everything is complete and several units are out and running now. There is now an optional 2 year warranty. If you have oil seal issues, we can do the total seal on the compressor. You will have to swap over to non synthetic but it will cure the oil leakage!

Bryan@BNR
205 640 1193
 
I've tuned one... and it makes a really nice difference!!!! Even at 10 AFR's; holy smokes.
 
id say yes, its probably putting down around 270ish hp. the inlet to me, i thought was a great mod. opens up quite a bit of low end power as the turbo does spool up a little quicker. and the rear mm was just for some peace of mind that i wont have to worry about the stock mount failing cause of all the problems i read up on on the previous models before i purchased my car. so the MM was the first thing i ever bought for the car. then went on to intake. this car responds really well by just allowing it to breath better (intake system and exhaust) up next will be a front mount and then on to a tune, and wont ever touch her again cause im sure i'll be completely happy with how she runs after that.

That's pretty much the exact route I'm taking. Except, I'm leaving the stock DP in there. I don't want to chance causing my car to smoke again. It did it stock, and it went away when I installed the 2.5" turbo inlet pipe. Next I want the cobb AP, fuel pump upgrade (to be safe), and a FMIC. Then I'm pretty much done. I probably won't be adding any of this for a while though, I'm parting out my DSM to fund a new 240sx project car (lol) (hoping for 400-500hp out of the stock KA24DE when all is said and done). I can't tear into the speed3 much with my wife using it for work all the time anyway. (gah) If it breaks down or acts funny I get yelled at.


This car hits a wall of money at 350hp that some people won't want to climb over (engine internals, clutch upgrade, custom turbo fitment), so making a turbo that does well up to just that point makes alot of sense.

If it doesn't smoke.
 
wow that was a great read up. i would love to know if anyone in ga has goten there speed3 tuned and if so where and numbers cuz im at the point where i need one and i have the cobb ap by the way and turbo xs dp/rp and corksport catback
 
Hmm this is a very interesting option Stage 2 sound nice I will love to see a dyno to see what are they putting down
 
I didn't know about this thread or else I would have chimed in earlier! Well the CNC programs are done and everything is complete and several units are out and running now. There is now an optional 2 year warranty. If you have oil seal issues, we can do the total seal on the compressor. You will have to swap over to non synthetic but it will cure the oil leakage!

Bryan@BNR
205 640 1193


I'm not sure if this has already been covered - I keep finding new information about your turbo rebuilds in different threads - it sounds like you're saying that we'll need to switch to conventional oil if we get your turbo rebuild. Is that correct? Is doing the total seal on the compressor optional or is that just part of the package?

Thanks!
 
I've tuned one to 290WHP at 18 PSI...if that helps.

It is available and I know quite a few have been sold.
 
I've tuned one to 290WHP at 18 PSI...if that helps.

It is available and I know quite a few have been sold.


Are you running stage 2??? What are your mods?

Im making my numbers on stock turbo.

Im very interested in BNR..but need to see some most posts on thier exact mods and tune and what kind of dyno.

Thank you very much

ps im making 291 whp and 310 wtq on my 17 psi tune.

My mods- ETS tmic-Cobb Ap-Cobb DP-Cobb Intake
 

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