13b for 93 miata - Page 4 - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


General Miata Chat A place to talk about anything Miata

Reply
 
 
 
LinkBack Thread Tools
Old 12-21-2007, 10:43 AM   #61
Elite Member
iTrader: (9)
 
Saml01's Avatar
 
Join Date: Jul 2007
Location: NYC
Posts: 5,730
Total Cats: 2
Default

Quote:
Originally Posted by Pitlab77 View Post
1.8 2.0 not much of a difference.
****. I read SR20DET, my mind thought KA24DE.
Saml01 is offline   Reply With Quote
Old 12-21-2007, 10:49 AM   #62
Elite Member
iTrader: (12)
 
Join Date: Sep 2007
Location: Charlotte, NC
Posts: 6,868
Total Cats: 66
Default

On the idea of p-port rotary.

Im not saying it goes out after like 200mi or anything.... and works well for a race car. But the miles/longevity that are put on daily driven engines seem to add up faster then a race-only car. Sure you can race a whole season on a p-port 13B, but you might only make it a years worth or a little more if you drive the car as a daily. That's all i was trying to say


I also think a VQ swap would be kinda cool..... 300hp stock n/a... potential of well over 400 with a low boost turbo kit.
Doppelgänger is offline   Reply With Quote
Old 12-21-2007, 11:28 AM   #63
Senior Member
 
Join Date: Mar 2006
Posts: 1,379
Total Cats: 1
Default

Quote:
Originally Posted by DropTopDrifter View Post
On the idea of p-port rotary.

Im not saying it goes out after like 200mi or anything.... and works well for a race car. But the miles/longevity that are put on daily driven engines seem to add up faster then a race-only car. Sure you can race a whole season on a p-port 13B, but you might only make it a years worth or a little more if you drive the car as a daily. That's all i was trying to say


I also think a VQ swap would be kinda cool..... 300hp stock n/a... potential of well over 400 with a low boost turbo kit.
Agreed a P-Port rotary has little place on the street, it's too freaking loud for starters. Imagine an open pipe p-port rotary on the street. VERY fast, VERY obnoxious. I know one of my customers could hear the P-Port on the dyno from a distance of 2 miles! Yes, it was that loud.

Mark
Markp is offline   Reply With Quote
Old 12-23-2007, 04:22 AM   #64
Junior Member
 
Join Date: Feb 2007
Location: Winona, MN
Posts: 198
Total Cats: 0
Default

umm.. i thought swaping them whould be great untill you spend more on oil than gas
LOOINEY is offline   Reply With Quote
Old 12-23-2007, 02:42 PM   #65
Newb
Thread Starter
 
Join Date: May 2007
Posts: 44
Total Cats: 0
Default

have you guys heard a 20b on a P-port? i went to D1 in cali and i heard one with straight pipe on a rx7 sounded sick! too loud for the road though. id still drive it though haha.

Or how about the 4 rotor motors. 26b or 12a i forgot. here are some videos of the 4 rotor motor

http://www.youtube.com/watch?v=Au7F2ttEXWU
Here are some from scoot sports
http://www.youtube.com/watch?v=bHqAi...eature=related
http://www.youtube.com/watch?v=2URDU...eature=related
djkompressor is offline   Reply With Quote
Old 12-23-2007, 03:25 PM   #66
Elite Member
iTrader: (24)
 
Join Date: Jul 2007
Location: Cypress, TX
Posts: 3,778
Total Cats: 35
Default

Quote:
Originally Posted by djkompressor View Post
have you guys heard a 20b on a P-port? i went to D1 in cali and i heard one with straight pipe on a rx7 sounded sick! too loud for the road though. id still drive it though haha.

Or how about the 4 rotor motors. 26b or 12a i forgot. here are some videos of the 4 rotor motor

http://www.youtube.com/watch?v=Au7F2ttEXWU
Here are some from scoot sports
http://www.youtube.com/watch?v=bHqAi...eature=related
http://www.youtube.com/watch?v=2URDU...eature=related
Those are sick.
Bryce is offline   Reply With Quote
Old 12-24-2007, 03:33 PM   #67
Junior Member
 
Join Date: Feb 2007
Location: Winona, MN
Posts: 198
Total Cats: 0
Default

Its 26b if fuel injected or 24a if carbed when a 4 rotor. Its the same motor that is used on the renowen 787B mazda 24hr lamans car. I looked into buileding one but the accention shaft alone cost over $1700 for a 26b. If you want a 13b in your miata send a 87 fc3s gxl and a miata shell this way and a endless bank account for parts and fabing.
Oh and you missed one of the best shots http://www.youtube.com/watch?v=oKmR0EVYoSo
LOOINEY is offline   Reply With Quote
Old 12-24-2007, 08:10 PM   #68
Senior Member
 
Join Date: Mar 2006
Posts: 1,379
Total Cats: 1
Default

Carb vs injection has nothing to do with it. Rotor size not fueling makes the difference.
Markp is offline   Reply With Quote
Old 12-27-2007, 12:33 PM   #69
Newb
 
Join Date: Sep 2007
Posts: 35
Total Cats: 0
Default

finaly some one brings up the 787B .. thank you!!!... i would love to slam a rotary in the old NB ..but i all so have a great love for the bp and know the power it can make ..... a MZR mill would be a good swap turbo and exaust away from the streering.. i actualy want to swap a MZR in to a BG chassis 323...
sweetmeatz is offline   Reply With Quote
Old 12-27-2007, 09:48 PM   #70
Senior Member
iTrader: (1)
 
Join Date: Jun 2006
Location: Outside of the Loop-ATL
Posts: 754
Total Cats: 0
Default

Quote:
Originally Posted by Markp View Post
Carb vs injection has nothing to do with it. Rotor size not fueling makes the difference.
I think he is talking about the homemade 4 rotors and then it would matter as two 12a would only make 2.4L rotory which would be the 24a. Where two 13B would make a 2.6L rotory making a 26b.

I would love to see a real 26B, cause I seen a "fake" 26B at mazda mart. Think about having 4 spark plugs per rotor.


BTW if you want to do a 2J, your better off going 1j and someone has started the swap into the miata. He showed photos of the motor in the car and it fit without any real work, but he was using an auto tranny. There was never an follow up after the first few photos. Search on m.net.
wildfire0310 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
1994 Spec Miata Race Car SM/SM2/SSM For Sale Quinn Cars for sale/trade 6 10-23-2016 08:58 AM
LucaCarMods's Boosted Dutch Miata Build! LucaCarMods Build Threads 11 02-14-2016 07:13 AM
New M62 Miata owner Pist0n Meet and Greet 4 10-01-2015 09:18 PM
WTB HPDE miata - Texas Voltwings Cars for sale/trade 0 09-27-2015 07:40 PM


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 05:07 PM.