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Old 07-15-2011 | 03:40 PM
  #26  
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Originally Posted by blackenedwings
That is a bad *** swap... I love the Mazda logo on the valve cover like Jeff mentioned lol. I'm sure there are Mazda and Nissan guys cringing at this swap, but I think its brilliant.
thanks
Old 07-15-2011 | 04:13 PM
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Originally Posted by 9krpmrx8
So you are going with the F20C over the F22C1? Was that a cost decision?
Because I have an F20C. lol
And, the 2 liter has a proven boosted track record (pun intended).
I don't like the idea of adding stroke for displacement (on a turbo motor). It lowers the safe RPM band.
Old 07-15-2011 | 04:28 PM
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Originally Posted by dmedz8
Dont forget to post in the "Calling all engine swaps" thread
Yes Please
Old 07-15-2011 | 04:41 PM
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Originally Posted by MazdaManiac
Because I have an F20C. lol
And, the 2 liter has a proven boosted track record (pun intended).
I don't like the idea of adding stroke for displacement (on a turbo motor). It lowers the safe RPM band.
Makes sense, so you are boosting it too? I guess that is a given though.
Old 07-15-2011 | 04:41 PM
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Originally Posted by angeljoelv
Yes Please

I did it for him
Old 07-15-2011 | 06:49 PM
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very very nice.
hats off to our brothers
Old 07-15-2011 | 07:50 PM
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Looks like it could use a swiffer, kinda dirty but looks good man.
Old 07-16-2011 | 12:47 AM
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thanks olddrragger and roidz
Old 07-16-2011 | 05:22 PM
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Clean swap, however it won't come close to the rotary in handling, no way -- no how. In a straight line, yeah you'd be ahead but the fun the Renesis gives is something else.
Old 07-16-2011 | 09:14 PM
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There was a guy years ago on 8club attempting something like this, nice to see it completed.

Post up videos of it in action.
Old 07-17-2011 | 12:06 PM
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Originally Posted by Cylestyne
Clean swap, however it won't come close to the rotary in handling, no way -- no how. In a straight line, yeah you'd be ahead but the fun the Renesis gives is something else.
If the weight is sufficiently far enough back and low the balance of the car will remain largely the same, you gain FAR more power under the curve without sacrificing any performance. The "benefit" of the rotary at that point is personal preference at best.

Also, I would be willing to be money a well done swap will annihilate a stock Renesis RX-8 on a road course with plenty of turns, not just a straight line.
Old 07-17-2011 | 12:23 PM
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Nice work! Looks like you guys can't throw out the Renesis fast enough lol.
Old 07-17-2011 | 02:01 PM
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Originally Posted by Cylestyne
Clean swap, however it won't come close to the rotary in handling, no way -- no how.
That is an amazingly ignorant statement. But I expect no less around here these days.
The suspension doesn't know it has a different motor in it. As long as the weight is the same and in the same place, the car will behave exactly the same way.

Originally Posted by 8upbad
Looks like you guys can't throw out the Renesis fast enough lol.
I think seven years and multiple motors is a fair sign of patience.
Old 07-17-2011 | 02:27 PM
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Originally Posted by MazdaManiac
That is an amazingly ignorant statement. But I expect no less around here these days.
The suspension doesn't know it has a different motor in it. As long as the weight is the same and in the same place, the car will behave exactly the same way.


It's not the motor M&M, it's the rotary wankle gods that take your 50/50 distribution from you and anyone in your family.
Old 07-17-2011 | 03:00 PM
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" I saw a guy do an sr20 swap and I Jizzed in my pants " lol that should be a verse in the song...
Old 07-17-2011 | 06:24 PM
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Awesome swap, kudos. Honestly I could do without the flying M on the valve cover, let the engine be what it is, let the car speak for itself, I bet you wouldn't put a Nissan burger emblem on the bumpers
Old 07-17-2011 | 08:48 PM
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50:50 weight distribution is way overrated plus I wouldnt be surprised its still close to that after the swap.
Old 07-17-2011 | 09:19 PM
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Originally Posted by yiksing
50:50 weight distribution is way overrated
Hardly. On the track, a 1% move to the front translated into a LOT of understeer.
Old 07-17-2011 | 09:41 PM
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Originally Posted by MazdaManiac
Hardly. On the track, a 1% move to the front translated into a LOT of understeer.
You're wasting your breathe. Anyone dumb enough to make a statement like won't understand.
Old 07-17-2011 | 10:10 PM
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Originally Posted by doc.tarzan
A rotary rx8 is yet to beat it ....

Id be glad to change that, But you are like a gazillion miles away.
Old 07-18-2011 | 02:21 AM
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Originally Posted by MazdaManiac
That is an amazingly ignorant statement. But I expect no less around here these days.
The suspension doesn't know it has a different motor in it. As long as the weight is the same and in the same place, the car will behave exactly the same way.



I think seven years and multiple motors is a fair sign of patience.
Ignorant statement my foot. You will ruin the intricate balance that this car has. A SR20DET does NOT have the same weight or size as the Wankel (~500lbs for the SR20DET and the 250lbs for the Wankel, a MASSIVE 250lbs difference), neither will it be positioned behind the front suspension. So it WILL throw the handling off unless you make significant modifications to the chassis and cut the firewall in the process.

Last edited by Cylestyne; 07-18-2011 at 02:48 AM.
Old 07-18-2011 | 02:34 AM
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Ignorant statement my foot! LOL
Very nice swap.

I like that bumper on the back of that blue one
Old 07-18-2011 | 02:59 AM
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Originally Posted by Cylestyne
Ignorant statement my foot. You will ruin the intricate balance that this car has. A SR20DET does NOT have the same weight or size as the Wankel (~500lbs for the SR20DET and the 250lbs for the Wankel, a MASSIVE 250lbs difference), neither will it be positioned behind the front suspension. So it WILL throw the handling off unless you make significant modifications to the chassis and cut the firewall in the process.
So much phail in such a small space.
You better hit the books..
Old 07-18-2011 | 03:03 AM
  #49  
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Originally Posted by MazdaManiac
So much phail in such a small space.
You better hit the books..
Good luck with your F20C swap. That's probably the reason why you're blabbering on like an ignorant person.
Old 07-18-2011 | 10:44 AM
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^ You are wrong.


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