99mx5 EFR build - Page 28 - Miata Turbo Forum -Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


Build Threads Building a motor? Post the progress here.

Reply
 
 
 
LinkBack Thread Tools Search this Thread
Old 02-10-2015, 03:59 PM   #541
I take big bites
iTrader: (1)
 
turbofan's Avatar
 
Join Date: Sep 2010
Location: Portland, OR
Posts: 6,084
Total Cats: 424
Default

In for results. Fun stuff.
turbofan is offline   Reply With Quote
Old 02-10-2015, 07:10 PM   #542
Senior Member
iTrader: (2)
 
Join Date: Oct 2011
Location: SE NM
Posts: 1,152
Total Cats: 30
Default

Quote:
Originally Posted by Stock View Post
We're a 91 Octane region.
There is E85 right by NMSU...
Chilicharger665 is offline   Reply With Quote
Old 02-10-2015, 07:51 PM   #543
Junior Member
 
Join Date: Apr 2011
Location: Las Cruces, NM
Posts: 248
Total Cats: 10
Default

Quote:
Originally Posted by Chilicharger665 View Post
There is E85 right by NMSU...
There's E85 all over town and I wish this ***** would....
Stock is offline   Reply With Quote
Old 02-13-2015, 01:04 PM   #544
Junior Member
 
Join Date: Apr 2011
Location: Las Cruces, NM
Posts: 248
Total Cats: 10
Default

He's at the dyno now. Let's hear the guesses.
Stock is offline   Reply With Quote
Old 02-13-2015, 01:05 PM   #545
Destroyer of Inconel
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: In ur driveway, abusin' ur WPA
Posts: 8,895
Total Cats: 775
Default

Quote:
Originally Posted by EO2K View Post
My official guess is 360 15. because3900'altitude
EO2K is offline   Reply With Quote
Old 02-13-2015, 01:08 PM   #546
Junior Member
 
Join Date: Apr 2011
Location: Las Cruces, NM
Posts: 248
Total Cats: 10
Default

I said 375, hes hoping for more...
Stock is offline   Reply With Quote
Old 02-13-2015, 02:06 PM   #547
I take big bites
iTrader: (1)
 
turbofan's Avatar
 
Join Date: Sep 2010
Location: Portland, OR
Posts: 6,084
Total Cats: 424
Default

In for results. 26 PSI? I'll guess 383.
turbofan is offline   Reply With Quote
Old 02-13-2015, 02:15 PM   #548
Destroyer of Inconel
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: In ur driveway, abusin' ur WPA
Posts: 8,895
Total Cats: 775
Default

If you were going for an over/under on that, I'd take under, but probably not by much. I can't wait to see what the plot looks like with the calculator I posted up
EO2K is offline   Reply With Quote
Old 02-13-2015, 02:26 PM   #549
SadFab Sales Lady
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 15,233
Total Cats: 978
Default

376 is my guess.
aidandj is offline   Reply With Quote
Old 02-13-2015, 02:28 PM   #550
I take big bites
iTrader: (1)
 
turbofan's Avatar
 
Join Date: Sep 2010
Location: Portland, OR
Posts: 6,084
Total Cats: 424
Default

What do we win?
turbofan is offline   Reply With Quote
Old 02-13-2015, 02:29 PM   #551
SadFab Sales Lady
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 15,233
Total Cats: 978
Default

I'll throw down a dollar.
aidandj is offline   Reply With Quote
Old 02-13-2015, 02:44 PM   #552
Destroyer of Inconel
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: In ur driveway, abusin' ur WPA
Posts: 8,895
Total Cats: 775
Default

Quote:
Originally Posted by turbofan View Post
What do we win?
A feeling of inadequacy.
EO2K is offline   Reply With Quote
Old 02-13-2015, 03:36 PM   #553
Junior Member
 
Join Date: Apr 2011
Location: Las Cruces, NM
Posts: 248
Total Cats: 10
Default

375 on pump (91) he said he was "limited by fuel" so I'm assuming octane and not his fuel system.

I guess they're gonna do some pulls on "race gas."
Stock is offline   Reply With Quote
Old 02-13-2015, 03:38 PM   #554
SadFab Sales Lady
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 15,233
Total Cats: 978
Default

Pretty sure I just won

Damnit stock nailed it.
aidandj is offline   Reply With Quote
Old 02-13-2015, 03:39 PM   #555
Destroyer of Inconel
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: In ur driveway, abusin' ur WPA
Posts: 8,895
Total Cats: 775
Default

I think we all won
EO2K is offline   Reply With Quote
Old 02-13-2015, 03:46 PM   #556
Murderator
iTrader: (76)
 
18psi's Avatar
 
Join Date: Apr 2008
Posts: 33,433
Total Cats: 2,037
Default

jelly..............
18psi is offline   Reply With Quote
Old 02-13-2015, 04:26 PM   #557
I take big bites
iTrader: (1)
 
turbofan's Avatar
 
Join Date: Sep 2010
Location: Portland, OR
Posts: 6,084
Total Cats: 424
Default

Quote:
Originally Posted by EO2K View Post
A feeling of inadequacy.
turbofan is offline   Reply With Quote
Old 02-13-2015, 04:30 PM   #558
Murderator
iTrader: (76)
 
18psi's Avatar
 
Join Date: Apr 2008
Posts: 33,433
Total Cats: 2,037
Default

Someone better be getting videos of this, and we also better get dyno plots.

I want to fap to this later
18psi is offline   Reply With Quote
Old 02-13-2015, 04:39 PM   #559
Destroyer of Inconel
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: In ur driveway, abusin' ur WPA
Posts: 8,895
Total Cats: 775
Default

Quote:
Originally Posted by Stock View Post
375 on pump (91) he said he was "limited by fuel" so I'm assuming octane and not his fuel system.

I guess they're gonna do some pulls on "race gas."
He may actually be limited by injector size. IIRC he and I are on the same 650cc injectors. Take that 375hp with a BSFC of .60 and .80 DC on 4 injectors and you are looking at required 743cc worth of fuel. The 60psi base pressure in the NB puts him at 763.39cc for actual injector size. So if you believe the RC calculator, its completely feasible that he did in fact run out of injector.

The numbers listed are optimal, obviously not taking into account plumbing losses and such. I'd have to dig through the thread and figure out if he went boost reference on the FPR or if he stuck with the stock system, because that will have a significant effect on things as well.

Either way, 375 is absolutely nothing to sneeze at
EO2K is offline   Reply With Quote
Old 02-13-2015, 06:57 PM   #560
Senior Member
Thread Starter
iTrader: (13)
 
Join Date: Oct 2006
Location: Las Cruces, NM
Posts: 1,283
Total Cats: 159
Default

The result is in!

375WHP 319WTQ

This is on a Mustang dyno at 4000 ft elevation. I had plenty of fuel. The power level was affected by timing was being pulled by the knock sensor. The power was around 358WHP when the timing was pulled. The tuner said that 400 is achievable with more timing and race gas or E85 and bigger injectors.



I have videos and logs of the pulls. I'll post them when I get out of work.
Attached Thumbnails
99mx5 EFR build-img_20150213_121422.jpg  
99mx5 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
LucaCarMods's Boosted Dutch Miata Build! LucaCarMods Build Threads 11 02-14-2016 07:13 AM
WTB MP62 (Hotside) (NB2) Rick02R WTB 3 01-03-2016 08:18 PM
Is my swirl pot design okay? FrankB Race Prep 10 10-02-2015 10:00 PM
Bad head gasket or ? shooterschmidty Engine Performance 8 09-30-2015 11:28 PM
Image resizer concealer404 Front Desk 3 09-29-2015 01:41 PM


Tags
6258, artech, efr, ramhorn

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 01:56 AM.