DIY Turbo Discussion greddy on a 1.8? homebrew kit?
View Poll Results: Which would you choose on a 1.6L
GT2554R
32.86%
GT2560R
32.86%
GT2860R
11.43%
T3 50 Trim Chinacharger
11.43%
ALLOFIT
17.14%
Multiple Choice Poll. Voters: 70. You may not vote on this poll

GT2554R VS GT2560R VS GT2860R VS T3 50 Trim

Thread Tools
 
Search this Thread
 
Old 11-26-2016, 11:26 PM
  #81  
Senior Member
 
farpolemiddle's Avatar
 
Join Date: May 2016
Location: Lents, Oregon
Posts: 584
Total Cats: 95
Default

And the 6258. As long as we all are in agreement that you are bored and have too much time on your hands. Stock 1.6 equals 2554. I almost went 2554 myself then realized I am not a poor and bought a EFR like and adult.

Last edited by farpolemiddle; 11-27-2016 at 03:25 AM. Reason: bored not board.
farpolemiddle is offline  
Old 11-26-2016, 11:44 PM
  #82  
VladiTuned
iTrader: (76)
 
18psi's Avatar
 
Join Date: Apr 2008
Posts: 35,821
Total Cats: 3,481
Default

Originally Posted by farpolemiddle
And the 6258. I almost went 2554 myself then realized I am not a poor and bought a EFR like and adult.
18psi is offline  
Old 11-26-2016, 11:48 PM
  #83  
Elite Member
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: Very NorCal
Posts: 10,441
Total Cats: 1,899
Default

Originally Posted by farpolemiddle
I almost went 2554 myself then realized I am not a poor and bought a EFR like and adult.
lol. My excuse is that I went and got drunk
EO2K is offline  
Old 11-27-2016, 12:44 AM
  #84  
SADFab Destructive Testing Engineer
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

My girlfriend told me to.
aidandj is offline  
Old 11-27-2016, 12:51 AM
  #85  
Senior Member
 
farpolemiddle's Avatar
 
Join Date: May 2016
Location: Lents, Oregon
Posts: 584
Total Cats: 95
Default

I admit I was high on pain killers post surgery when I clicked "buy now." My original opinion still stands though.
farpolemiddle is offline  
Old 11-27-2016, 03:05 AM
  #86  
Former Vendor
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
Default

Originally Posted by farpolemiddle
I almost went 2554 myself then realized I am not a poor and bought an EFR like an adult.
Tempted to sig this
Savington is offline  
Old 11-27-2016, 08:27 AM
  #87  
Newb
Thread Starter
 
Gerbocharged's Avatar
 
Join Date: Oct 2016
Location: The Netherlands
Posts: 29
Total Cats: 6
Default

Originally Posted by hi_im_sean
If you're bored, Id ask that you include a TD04L-13T from an WRX on your next evaluation.
Originally Posted by aidandj
I'd ask that you include an efr 6758 overlaid on the TD04
Originally Posted by farpolemiddle
And the 6258. As long as we all are in agreement that you are bored and have too much time on your hands. Stock 1.6 equals 2554. I almost went 2554 myself then realized I am not a poor and bought a EFR like and adult.
Well, maybe I should make a new thread then, because the first couple of pages is utter crap with old data and calculations. And since I will probably introduce the EFR's into my graphs/calculations then it would probably be a good idea to post it in a fresh thread. Just to keep it more clear to everybody.

Would like to hear everybody's opinion about that.

Regards
Gerbocharged is offline  
Old 11-27-2016, 11:21 AM
  #88  
Senior Member
iTrader: (1)
 
Bronson M's Avatar
 
Join Date: Feb 2015
Posts: 1,104
Total Cats: 217
Default

If we're all being needy I would be interested in a theoretical boost curve that would be needed to maintain 225 ft/lb of torque throughout the rpm range, on a 1.8 with a GT2560. I assume you'll run out of flow needed to keep raising the boost at higher RPM, but the shape of the curve would be a huge time saver on the dyno once I get my pile together.
Bronson M is offline  
Old 11-27-2016, 11:41 AM
  #89  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

Originally Posted by Bronson M
If we're all being needy I would be interested in a theoretical boost curve that would be needed to maintain 225 ft/lb of torque throughout the rpm range, on a 1.8 with a GT2560. I assume you'll run out of flow needed to keep raising the boost at higher RPM, but the shape of the curve would be a huge time saver on the dyno once I get my pile together.
a static level of 17psi of boost:

Braineack is offline  
Old 11-27-2016, 11:06 PM
  #90  
Senior Member
iTrader: (1)
 
Bronson M's Avatar
 
Join Date: Feb 2015
Posts: 1,104
Total Cats: 217
Default

Well that's easy enough.......
Bronson M is offline  
Old 11-28-2016, 07:12 AM
  #91  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

Originally Posted by Bronson M
Well that's easy enough.......
to be fair it required an IM and larger TB, but that was the only change between the bottom plot and the two above:

Braineack is offline  
Old 11-28-2016, 07:29 AM
  #92  
Senior Member
iTrader: (1)
 
Bronson M's Avatar
 
Join Date: Feb 2015
Posts: 1,104
Total Cats: 217
Default

I assume this is with a full 3" exhaust as well right?

I have the intake covered....,.
Bronson M is offline  
Old 11-28-2016, 07:31 AM
  #93  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

yeah, with an absurdflow turbo manifold. pretty sure otherwise it was a stock 99 block.
Braineack is offline  
Old 11-29-2016, 04:28 PM
  #94  
Newb
Thread Starter
 
Gerbocharged's Avatar
 
Join Date: Oct 2016
Location: The Netherlands
Posts: 29
Total Cats: 6
Default

Comparing requested turbos. Thanks all for your interest in this thread.

https://www.miataturbo.net/diy-turbo...6/#post1377902

Regards
Gerbocharged is offline  




All times are GMT -4. The time now is 12:00 AM.