Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   Engine Performance (https://www.miataturbo.net/engine-performance-56/)
-   -   K series Miata swap (https://www.miataturbo.net/engine-performance-56/k-series-miata-swap-71588/)

ctdrftna 09-03-2014 08:39 PM

6 Attachment(s)
This is all i got, I've been debating a build thread. heres what i got so far. Im not gonna start the swap until winter. Im getting my chassis sorted now.


My 93
https://www.miataturbo.net/attachmen...ine=1409791154

KMiata kit
https://www.miataturbo.net/attachmen...ine=1409791154

2006 K24A2
https://www.miataturbo.net/attachmen...ine=1409791154

18psi 09-03-2014 08:41 PM

lookin good. so glad you're doing a non-d0rifto car this time. can't wait for the build thread (if/when you make one)

ctdrftna 09-03-2014 08:56 PM

Thanks, i think you guys will except this car a lot better than the last one lol. Although it does have a couple drift parts on it, its not my goal to build the car to drift.

I just want a clean fun car to drive. I haven't made any decisions yet as to what i want to do with the car, or if it will be forced induction or NA.

Fireindc 09-03-2014 09:01 PM

YES, you need a build thread. Awesome parts..

KMiata 09-03-2014 09:30 PM


Originally Posted by ctdrftna (Post 1163731)
Thanks, i think you guys will except this car a lot better than the last one lol. Although it does have a couple drift parts on it, its not my goal to build the car to drift.

I just want a clean fun car to drive. I haven't made any decisions yet as to what i want to do with the car, or if it will be forced induction or NA.

Looks great Josh, can't wait to see it start coming together.

Quick header update for everyone- we finally have a design that we like, will make great power, and shouldn't break the bank, yet will still be made in the US to very high quality standards like the rest of the kit.

I'm waiting on a final prototype from a supplier now, and then pictures and dyno graphs will follow.

bearded_miata 09-30-2014 03:37 PM

Subscribing for future updates

KMiata 10-10-2014 07:46 PM

Pictures to come shortly, but I think we've finally settled on a header design for production. If final track testing goes well this week, we should have some available for order :)

ctdrftna 10-10-2014 09:38 PM

great news!!!

ctdrftna 10-14-2014 05:16 AM

How did testing go, where are the pics, take my money....

mca 10-14-2014 06:42 PM

Any updates on the A/C integration? I too have money for the taking.

KMiata 10-14-2014 07:47 PM


Originally Posted by ctdrftna (Post 1175217)
How did testing go, where are the pics, take my money....

It went great on the dyno. Actually looking at making a smaller tube version for most customers, as I think this thing is a bit bigger than it needs to be. Track testing this week, then they should be in production and you'll get pictures.


Originally Posted by mca (Post 1175422)
Any updates on the A/C integration? I too have money for the taking.

No real updates on A/C yet. We've been much more focused on performance parts, but the A/C setup is high on our list. We've already mocked up a rough compressor location though.

ctdrftna 10-14-2014 08:29 PM

what are the primary size(s - if stepped) ?

thirdgen 10-14-2014 11:27 PM

I have a K24a4...complete motor minus intake/ throttle body. Thought about using it for my car, but I have so many turbos and parts and Miata motors and heads...I thought about selling it all and building the K24 to run N/A like 240whp, but I am still on the fence. Somebody needs to twist my arm, or not.
Here's what I use my car for (when it hasn't been sitting in my garage for 6 months with a blown water pump.)
Work beater/ 13 second drag strip beater/ that's it.
I say "beater", but my car is very clean and tasteful.

ctdrftna 10-15-2014 05:12 AM

less weight, less turbo bullshit

rharris19 10-15-2014 08:57 AM

After considering the turbo kit weight, aluminum block, and tubular subframe, 100+lb differential doesn't seem unreasonable. I am looking at this hard for a couple options of mine right now.

To be able to have lower stressed motors that are just as cheap, but make a significant amount for power, is a slam dunk in my opinion. Your initial fixed cost is a little higher than it could be with the turbo stuff, but variable costs should be low should anything happen.

njn63 10-15-2014 06:42 PM

For a daily driver that only occasionally sees the drag strip I don't see that much of an advantage of the k-series over a turbo setup... and I'm saying this as someone who already has a K24A2 sitting in my garage for my car.

18psi 10-21-2014 01:18 PM


Originally Posted by Mansalad (Post 1177380)
Dang that KSwap kit looks amazing!

The K-Series is a very good motor, with mild bolt ons and some internal work the engine is a monster. The VTEC curve on these things are pretty sweet. Just gotta keep up top majority of the time.

you need to stop posting....right now

cyotani 10-21-2014 01:55 PM

1 Attachment(s)

Originally Posted by Mansalad (Post 1177380)
The VTEC curve on these things are pretty sweet.

You must be referring to this curve.



https://www.miataturbo.net/attachmen...ine=1413914102

ctdrftna 10-21-2014 02:35 PM


Originally Posted by cyotani (Post 1177417)
You must be referring to this curve.



https://www.miataturbo.net/attachmen...ine=1413914102

That's b series, most k24 with bolt on dynos I have seen are making torque comparable with a bolt on BP turbo kit.

ctdrftna 10-31-2014 09:52 AM

2 Attachment(s)
Just ordered the Kmiata Big tube header, for those that have not seen the final prototype pictures here it is. The final production unit will be pretty and ceramic coated.


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