Bigger Turbo on CX-7

[speedcig]

Hi
I am looking for the best bigger TURBO for my Mazda CX-7 AWD 2009 ... ATP? GT3071R, GT3076R
Help Me !!!

Thank you everybody for your answer

[Zdraveca]

Bnrs3 at most. The auto tranny is so weak in the cx that it simply can not support the higher hp and torque that comes with the big turbo. If you want to do it the right way do a transmission swap and get a gt 3071 and make a cayenne killer

Sent while putting train lengths on @Redline143 ;

What other mods you have?

Sent while putting train lengths on @Redline143 ;

[Vansquish]

The Euro-market CX-7 was available with the MZR-DISI and a manual transmission. This is the only combination that will hold up to a 3071/3076, and even then, with the car being so much heavier than an MS6, you're asking for trouble.

[Haltech]

Well he could remove the valve body and have a trans shop build him a proper shift kit and modify the line pressure. That will help quite a bit.

[speedcig]

SUGGEST ME WHAT YOU DO WITH THE TURBO
Thank

GT2871R or may be the same problem???

[Raider]

I have seen a BT done. It is possible. Hell. CPE makes the intake, intercooler, manifold and turboback.

You will need FP internals and snag a discounted Versatune (on sale now, check their section).

Having had a CX-7 from their arrival in the USA, it is possible, the trans can indeed handle it. I would look to an external trans cooler for sure.

CX-7's are not to be downplayed for mods. When my wife had the TMIC and CAI alone, it gave it so much more power, little ricer Civics had trouble off the line.

[Raider]

OLD thread
BUILT MOTOR CX7 with a 2871 turbo | MCX7 Community Forums
@qtrmile beast; here made that.

[speedcig]

yep
i all ready have versatuner
and all this mod



Tuned with Versatuner And Tatrix cable
CORKSPORT CAI Stage II Power Series
CORKSPORT Mazdaspeed Top Mount Intercooler
CORKSPORT Boost Tubes
CORKSPORT 'Power Series' Downpipe
CORKSPORT catch can
CORKSPORT TMIC
MZR 2.3 DISI SAFEseal™ Injector Seals
Autotech High Pressure Fuel Pump Internals: MAZDASPEED 3 & Mazdaspeed 6
StreetUnit Edition Red/Silver Compact Dual Port Blow Off Valve Kit: 2.3L MZR DISI
JBR EGR Block Off Kit
JBR Balance Shaft Delete & Oil Pan Baffle Kit
SURE Torq R7 Engine Mount for CX-7: Stealth Black & Street Urethane
Defi Red Racer 52mm Boost Gauge

[Koke382]

id go bnrs3, good for more than 350 hp and pretty much no lagg compared to stock k04.

Sent from your Anus

[Raider]

NICE work!

JBR has a new passenger mount that should fit the CX-7 too, since they share the MS6 platform. Wonder about trans mount tho.

[Zdraveca]

thats a pretty nice mod list

[qtrmile beast]

Originally Posted by Raider OLD thread BUILT MOTOR CX7 with a 2871 turbo | MCX7 Community Forums @qtrmile beast; here made that.

I was going to post that i did this!!! I was also working on doing a tranny swap for it but the guy pulled out after we found out what it would cost.

[Zdraveca]

Originally Posted by qtrmile beast I was going to post that i did this!!! I was also working on doing a tranny swap for it but the guy pulled out after we found out what it would cost.

just interested if you remember what it would cost and if it will be direct swap

[qtrmile beast]

Originally Posted by Zdraveca just interested if you remember what it would cost and if it will be direct swap

no it is not a direct swap not completely. The tranny should bolt up to the engine and the mount should line up. I believe the axle (driverside may need to be custom as it is too short) There is no hole in the firewall for the shift cables i dont believe. You will have to move the E brake also. So the cost will first off be for what a tranny would cost( in the area of about 11-1500, The axle may cost you about 3-500. I can't remember the other details that needed to be changed. Shifter cables, what ever they cost, clutch about 800 you would also need to to do a custom center console for the shift cables.

[speedcig]

No tranny for me I think I'll order the GT2871R Bolt On Turbo Kit from ATP and I'll start the test quietly without exceeding 16-18 psi I'm sure would have more LAGG

[Zdraveca]

Originally Posted by speedcig No tranny for me I think I'll order the GT2871R Bolt On Turbo Kit from ATP and I'll start the test quietly without exceeding 16-18 psi I'm sure would have more LAGG

Im sure you will like the bnr s3 better for the cx7

Sent while putting train lengths on @Redline143 ;

[speedcig]

Where i can buy an find the best price ??? And see the spec ???

Thank

[Zdraveca]

Originally Posted by speedcig Where i can buy an find the best price ??? And see the spec ??? Thank

Bnrsupercars.com also start fuckung searching the forums.

Sent while putting train lengths on @Redline143 ;

[Redline143]

Originally Posted by Zdraveca Bnrsupercars.com also start fuckung searching the forums. Sent while putting train lengths on @Redline143 ;

Do they offer an S3 that works with the CX-7? Apparently the turbos are slightly different (even though they're both K04s). They won't even accept a CX-7 core for exchange, IIRC.

[Zdraveca]

Originally Posted by Redline143 Do they offer an S3 that works with the CX-7? Apparently the turbos are slightly different (even though they're both K04s). They won't even accept a CX-7 core for exchange, IIRC.

why wouldn't it work

[Redline143]

Originally Posted by Zdraveca why wouldn't it work

As I think more about it, it very well may work. In fact, I'll bet it would, with nothing more than minor modifications (if any at all). It's just that he'd have to find a different core, otherwise he'd be charged extra because of no core exchange.

You can get a good turbo on here for cheap, though. The smokey ones are usually very cheap. I got a really good turbo for $150. It has virtually no shaft play, doesn't smoke and only has about 25k miles on it.

[theschrum]

Originally Posted by speedcig Where i can buy an find the best price ??? And see the spec ??? Thank

Ask EdgeAutosport or MAPerformance. Both can get it at a great price. Instead of a GT2871, go GTX2867.

for specs: http://www.atpturbo.com/root/release...e110101-1.html

[torquemaniac]

Originally Posted by speedcig yep i all ready have versatuner and all this mod Tuned with Versatuner And Tatrix cable CORKSPORT CAI Stage II Power Series CORKSPORT Mazdaspeed Top Mount Intercooler CORKSPORT Boost Tubes CORKSPORT 'Power Series' Downpipe CORKSPORT catch can CORKSPORT TMIC MZR 2.3 DISI SAFEseal™ Injector Seals Autotech High Pressure Fuel Pump Internals: MAZDASPEED 3 & Mazdaspeed 6 StreetUnit Edition Red/Silver Compact Dual Port Blow Off Valve Kit: 2.3L MZR DISI JBR EGR Block Off Kit JBR Balance Shaft Delete & Oil Pan Baffle Kit SURE Torq R7 Engine Mount for CX-7: Stealth Black & Street Urethane Defi Red Racer 52mm Boost Gauge

Wow...very nice mods list

Glad to see a fellow ''Quebecois'' that does some crazy shit on a CX-7

Did you tune with Veratuner yourself...or did you go with Stratified tuning?

I got a used MS6 K04 from Darkthunder to put on my CX-7 (that shit needed a solid rebuilt...enough shaft play to rub the side of the compressor housing)...but im thinking about something bigger...BNR S3 looks appealing

How is it going with Corksport catch can...mine froze a couple of time this winter...had to empty it every 5-7 days...lots of condenastion buildup...I also got some fuel/oil odor in the car when idling with the Corksport connection setup (crank and cam breather connected to the TIP vaccum line)

[speedcig]

I do it me and myself for versatuner and for my catch can my CX-7 sleep in the garage at 20°C empty it 3 time at this time

For the Turbo i go with GTX2867X from ATP

Sorry GTX2867R

[bklyncx7]

Originally Posted by speedcig I do it me and myself for versatuner and for my catch can my CX-7 sleep in the garage at 20°C empty it 3 time at this time For the Turbo i go with GTX2867X from ATP Sorry GTX2867R

the versatune is it something that a Noob could try with out distroying ones car

[faeker]

destroying*


don't rez retarded threads

[Project_dog]

glad to see a big turbo build in a cx7.

[faeker]

See the post above yours. Ignore the thanks. Stupid phone thought in actually enjoyed seeing your dumbass rez of a post


now with three times the hate

[jk_ms3]

Originally Posted by Project_dog glad to see a big turbo build in a cx7.

(I picked up the groan for you there, @faeker

Dude, what you posted is the sort of thing that you say in your head, not the sort of thing that's useful to post.

[Project_dog]

So just like the post you just did.

Sent from my SAMSUNG-SGH-I337 using Tapatalk 4

[faeker]

Originally Posted by Project_dog So just like the post you just did. Sent from my SAMSUNG-SGH-I337 using Tapatalk 4

no. his post was a reply to your dumb ass. don't rez threads if all you have to say is..oh gee thanks.

[Project_dog]

I really dont care.

Sent from my SAMSUNG-SGH-I337 using Tapatalk 4

[JDMCRX]

Anymore updates on this merry Christmas everyone !

[faeker]

No

now with three times the hate

[cokerduke1]

Thank-you for the welcome. I have a 2010 CX-7 with turbo going bad. $2500.00 for dealership to replace. Looking for info. on better after market turbo. I'm sure there is info. in this forum, I just started looking.

[mituc]

Any turbo option for the 3/6MPS Mazdaspeed 3/6 will also work on the CX7.
You need pretty much the same power mods, and I'm not sure if the exhaust mods will require in-house fabrication or if you find any already done. But the idea is the same:
- larger turbo (up to your choice and taste);
- hpfp internals;
- upgraded intake;
- upgraded downpipe and test pipe;
- a tuning software (Versatuner);
- ideally but not necessarily WMI.

At this stage depending on the turbo option you will be between 330 and 400 crank HP (depending on the supporting mods and software settings). I recommend not aiming for too high torque with the CX7 but for rather flattening the torque curve. 420-450Nm/310-330lb*ft below 4000rpm is where you want to be at. No problem upping the torque to 350lb*ft/475Nm in the 4000-5000rpm range.