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-   -   K24 swap into R53 (https://www.northamericanmotoring.com/forums/mini-mini-builds/328954-k24-swap-into-r53.html)

Kr4nG 06-27-2018 07:04 PM

K24 swap into R53
 
I have wanted to do this for such a long time. Ever since I sold my fully built integra. Not going to go into to much detail about it but lets just say it was flawless.

What I have now is a 2006 mini cooper S
Interior: black interior and black leather seats, gps, harmon kardon audio, some gauges.
Exterior: chili red with JCW front grill and front bumper: real JCW gen 1 front brakes, 16x8 rota grid v wheels
Performance: JCW injectors, Megan header, Milltek exhaust, 17% pulley, maybe jcw tune

New Engine:
2007 acura tsx motor
2.4 liter
rsx type s water pump
rsx type s oil cooler
skunk 2 style intake manifold
70mm throttle body
rsx type s VTC gear
rsx type s oil pump
engine management K-pro
Transmission: civic type r ep3 6 speed with LSD
https://cimg1.ibsrv.net/gimg/www.nor...6414f7db63.jpg


https://cimg0.ibsrv.net/gimg/www.nor...3d4ebbbb5.jpeg




As you may know that no one makes mounts for this swap so I bought 2 sets of aftermarket mounts. 1st is for 06-11 civic si and 2nd is for 94-01 integra kswap. I used the trans mount from the integra kit and the motor mount from the civic kit. I do not have a a/c tig welder. Ive been using my 100$ welder this whole time and I like it. Im very used it it. But I wish I had a tig.
https://cimg1.ibsrv.net/gimg/www.nor...a4c8fe64be.jpg

https://cimg5.ibsrv.net/gimg/www.nor...d6b3ec4891.jpg



The motor does not fit. A few things need to happen. Both rails need to be notched out. As well as the subframe but only on the drivers side.
https://cimg1.ibsrv.net/gimg/www.nor...80578861f.jpeg

https://cimg6.ibsrv.net/gimg/www.nor...52918049c.jpeg

https://cimg7.ibsrv.net/gimg/www.nor...9eaef3ff3.jpeg

https://cimg3.ibsrv.net/gimg/www.nor...a6f5a525c.jpeg


Driver axle is from integra. The integra left and right axle as exactly the same, even if you filip the inner cups. The integras outer hub fits real good onto the coopers bearing but if you use the rsx base axle the outer hubs wont fit. The ring that is on it hits the bearing seal. You can use the integra outers and swap the rsx axle becasue its longer. I will use the rsx base axle on the passenger side with the integra outer cup but leave the stock integra axle alone for the driver side.
https://cimg0.ibsrv.net/gimg/www.nor...6c2976f17.jpeg


Motor is in but not fully attached

https://cimg6.ibsrv.net/gimg/www.nor...41cacf6bf.jpeg


https://cimg9.ibsrv.net/gimg/www.nor...05b8d110d.jpeg


Trans mount I made

https://cimg4.ibsrv.net/gimg/www.nor...eae434470.jpeg

Mounts

https://cimg9.ibsrv.net/gimg/www.nor...129e4ff60.jpeg

Not much clearance left

https://cimg1.ibsrv.net/gimg/www.nor...9ea036e9f.jpeg


https://cimg3.ibsrv.net/gimg/www.nor...95d93e09b.jpeg

Rail is welded back up. Just the mount

https://cimg7.ibsrv.net/gimg/www.nor...9e43f33c8.jpeg

https://cimg0.ibsrv.net/gimg/www.nor...eeab4f545.jpeg

Mount is welded to 1/4 inch steel plate.

https://cimg2.ibsrv.net/gimg/www.nor...51e7d3de8.jpeg

Last piece 3/16 steel

https://cimg3.ibsrv.net/gimg/www.nor...192125fc7.jpeg


https://cimg6.ibsrv.net/gimg/www.nor...5a28f3606.jpeg

https://cimg8.ibsrv.net/gimg/www.nor...b68aca8a0.jpeg

A lot of extra metal left over. I bought 2 sheets of 3/16 plate 8x12 and 2 sheets of 1/4 8x12
I used 1 sheet of 3/16 plate and half of the other. And a little of the 1/4 inch steel plate. I have the other 1/4 left not used.
https://cimg0.ibsrv.net/gimg/www.nor...5d33153a1.jpeg


So as it sits now with both rails in primer ready for seam sealer and paint. I have to make the 3rd mount next
https://cimg7.ibsrv.net/gimg/www.nor...787b4c218.jpeg

Jack & Coke 06-27-2018 09:04 PM

Bad ass! Incredible amount of work and determination to get this stuff done. keep the thread updated.!

njaremka 06-28-2018 03:27 AM

Very cool! I like seeing different ideas come to life.

JKo 06-28-2018 03:59 AM

Very cool indeed. Don't know if you've seen it, but there's a K20 swap going on at the TrackMINI forum: http://www.trackmini.com/index.php/t...ap-into-a-r53/

Still waiting to see the first V6 swap tho... :D

EDIT: Nevermind, looks like you've already posted to the TrackMINI thread... :)

MrBlah 06-28-2018 04:46 AM

what are your power goals with it?

J_L 06-28-2018 05:07 AM

Awesome! Been loving my mini, but missing that 8k redline!

DJLMINI 06-28-2018 05:32 AM

If you are going to cram this engine into the R53 it only makes sense to link it up to the CR-V drive train. More power and torque... with AWD!

BoostedBlueToyotas 06-28-2018 05:54 AM

Cool. I was waiting for one of these, was expecting it into a R56 though

downshift1 06-28-2018 08:44 AM

There is a company in the UK that is doing these. It makes sense as the K series engines make the same power N/A as we do supercharged, they are cheaper and have way more potential, and parts are plentiful.

Kr4nG 06-28-2018 05:03 PM


Originally Posted by downshift1 (Post 4402202)
There is a company in the UK that is doing these. It makes sense as the K series engines make the same power N/A as we do supercharged, they are cheaper and have way more potential, and parts are plentiful.


Can you tell me what company is doing this? I saw z cars only doing this to the classic mini. They did the r53 one time and then they sold it and it got lost forever. I havnt seen it since. Mini tec in GA are doing the same with classics.

Kr4nG 06-28-2018 05:04 PM


Originally Posted by DJLMINI (Post 4402149)
If you are going to cram this engine into the R53 it only makes sense to link it up to the CR-V drive train. More power and torque... with AWD!

I already thought about it. But the front diff would hit the subframe which would need to be completly resigned.

As far as the power goes...IDK 500hp? well see

Whine not Walnuts 06-28-2018 05:37 PM

Some very good stuff.

Goldsmithy 06-28-2018 05:52 PM

So, what are you going to do after lunch :) :) Seriously that is a tremendous undertaking and it looks like you know what you're doing. You are to be congratulated. Can't wait to see the finished car.

bee1000n 06-29-2018 11:31 AM

Seeing that big engine sitting in front of the Mini's engine bay makes this project look like complete lunacy. I support it 100%!

downshift1 06-29-2018 04:27 PM


Originally Posted by Kr4nG (Post 4402352)
Can you tell me what company is doing this? I saw z cars only doing this to the classic mini. They did the r53 one time and then they sold it and it got lost forever. I havnt seen it since. Mini tec in GA are doing the same with classics.

Yeah it was zcar

Can you take a shot straight on from the front to see how low the oil pan is?

Bnourai 06-29-2018 09:28 PM

:eek2:Wow:thumbsup::popcorn:

Kr4nG 06-30-2018 07:27 AM


Originally Posted by downshift1 (Post 4402578)
Yeah it was zcar

Can you take a shot straight on from the front to see how low the oil pan is?

ill show you the picture but the pan is higher than the subframe. So the subframe is still the lowest part of the chassis. I will Never hit the oil pan even with my tein lowering springs.

Kr4nG 07-05-2018 04:29 PM

This is the oil pan straight on. You can see the subframe is still lower.

https://cimg1.ibsrv.net/gimg/www.nor...c70691bdc.jpeg


Today I spent the day modifying the honda throttle cable and the throttle pedal. I wanted to use the s2000 pedal but I figured out a way to use the stock mini one. Not much modification to the cable itself. Just had to drill one hole into it. The pedal box had to be shaved inside a couple places.

https://cimg4.ibsrv.net/gimg/www.nor...710410489.jpeg
https://cimg9.ibsrv.net/gimg/www.nor...da5830df7.jpeg
https://cimg4.ibsrv.net/gimg/www.nor...fe6bf507d.jpeg
https://cimg9.ibsrv.net/gimg/www.nor...075220dd5.jpeg

downshift1 07-05-2018 07:44 PM

Nice work, looking forward to seeing this thing rip!

Kr4nG 07-06-2018 08:09 PM

Today I did the seam sealer and painted the rails. I used the self leveling seam sealer, which a bit hard to work with. I could have taped everything out but I would have wasted too much time.

https://cimg1.ibsrv.net/gimg/www.nor...876ae934c.jpeg
https://cimg2.ibsrv.net/gimg/www.nor...cdae87f55.jpeg
https://cimg3.ibsrv.net/gimg/www.nor...25644c783.jpeg
https://cimg5.ibsrv.net/gimg/www.nor...b235bc074.jpeg
https://cimg6.ibsrv.net/gimg/www.nor...1de01e15d.jpeg
https://cimg8.ibsrv.net/gimg/www.nor...d850f8c32.jpeg
https://cimg0.ibsrv.net/gimg/www.nor...c32987bf7.jpeg
https://cimg2.ibsrv.net/gimg/www.nor...3b14f690c.jpeg
https://cimg4.ibsrv.net/gimg/www.nor...a5defc576.jpeg
https://cimg5.ibsrv.net/gimg/www.nor...c94caa8f5.jpeg
https://cimg7.ibsrv.net/gimg/www.nor...5c8b9b6fb.jpeg
https://cimg8.ibsrv.net/gimg/www.nor...cf1107b2a.jpeg
https://cimg9.ibsrv.net/gimg/www.nor...113d71ca6.jpeg
https://cimg0.ibsrv.net/gimg/www.nor...c0efa448c.jpeg
https://cimg3.ibsrv.net/gimg/www.nor...004b1b259.jpeg

Whine not Walnuts 07-07-2018 04:11 AM

Makes my thread on adapting Chevy SS Cobalt Brembos look like child's play.

What is the weight of the Honda vs the MINI engine/trannie?

Kr4nG 07-07-2018 07:20 AM

K-Series engine/trans: 403 pounds
I dont know the exact weight difference but I can tell you that the honda motor is way way way lighter.

CRC 07-07-2018 08:03 AM

Nice work. Takes some b@lls to cut into an R53 that looks that good. Looking forward to more updates. :thumbsup::popcorn:

JABowders 07-10-2018 09:43 AM

looking great so far... waiting with interest for more.

Motor On!

Kr4nG 07-10-2018 07:00 PM

not much progress today. I have started to put it back together. Couple of more things I need to do.
1. Passenger axle
2. All wiring including ecu
3. Exhaust manifold.
4. Clutch line
5. radiator and condenser
6. Shifter box and cables.
7. 3rd motor mount in the front

https://cimg1.ibsrv.net/gimg/www.nor...e158bef87.jpeg

https://cimg7.ibsrv.net/gimg/www.nor...fb8fa3c7f.jpeg


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