DIY Turbo Discussion greddy on a 1.8? homebrew kit?

tried search need a better answer

Thread Tools
 
Search this Thread
 
Old 04-09-2011, 10:03 PM
  #21  
Elite Member
iTrader: (10)
 
Jeff_Ciesielski's Avatar
 
Join Date: Oct 2008
Location: Rhode Island
Posts: 1,770
Total Cats: 31
Default

NB4 popped motor.

Well, technically I was in when I pointed out the blatant ******* stupidity of NOT running a proper EMS, but what can you do
Jeff_Ciesielski is offline  
Old 04-09-2011, 10:05 PM
  #22  
Newb
Thread Starter
 
mazstro's Avatar
 
Join Date: Feb 2011
Posts: 36
Total Cats: 0
Default

no its running way leaner than that under boost cant wait to blow it up.(joke)no load whole rpm range is in stoich (so the ecm is controlling injectors enough for normal driving not just under boost)
and compared to the jackson racing supercharged cars we built this is fast at only 7 psi
will run it more boost(10 psi or so) once i go through it more(so i can cook the new clutch that was put in it)
mazstro is offline  
Old 04-09-2011, 10:07 PM
  #23  
Newb
Thread Starter
 
mazstro's Avatar
 
Join Date: Feb 2011
Posts: 36
Total Cats: 0
Default

and yes jeff you a great big hero i get it.
mazstro is offline  
Old 04-09-2011, 10:16 PM
  #24  
Elite Member
iTrader: (10)
 
Jeff_Ciesielski's Avatar
 
Join Date: Oct 2008
Location: Rhode Island
Posts: 1,770
Total Cats: 31
Default

Originally Posted by mazstro
and yes jeff you a great big hero i get it.


You heard it here first folks.

Jeff_Ciesielski is offline  
Old 04-10-2011, 05:47 AM
  #25  
Junior Member
iTrader: (1)
 
1slowna's Avatar
 
Join Date: Oct 2008
Location: Palm Harbor FL
Posts: 328
Total Cats: 4
Default

get it running a lil richer, and you should be good. At 7psi it cant be making more then like 175hp so i highly doubt its insane fast, then again i guess fast or not fast is a perspective.
1slowna is offline  
Old 04-10-2011, 10:44 AM
  #26  
Moderator
iTrader: (12)
 
sixshooter's Avatar
 
Join Date: Nov 2008
Location: Tampa, Florida
Posts: 20,662
Total Cats: 3,012
Default

Your engine =
sixshooter is offline  
Old 04-10-2011, 01:39 PM
  #27  
Elite Member
iTrader: (2)
 
triple88a's Avatar
 
Join Date: Apr 2006
Location: Chicago, IL
Posts: 10,455
Total Cats: 1,799
Default

Originally Posted by mazstro
no its running way leaner than that under boost cant wait to blow it up.(joke)no load whole rpm range is in stoich (so the ecm is controlling injectors enough for normal driving not just under boost)
so wtf are u running during acceleration or god forbid boost?

Dont say "rich", use actual numbers
triple88a is offline  
Old 04-11-2011, 02:01 PM
  #28  
Newb
Thread Starter
 
mazstro's Avatar
 
Join Date: Feb 2011
Posts: 36
Total Cats: 0
Default

11.8-12.7 ish @ 7 psi
mazstro is offline  
Old 04-11-2011, 02:02 PM
  #29  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,501
Total Cats: 4,080
Default

thats a big sweep

I'd feel safe running 12.5 -12.7:1 AFR at 7psi.
Braineack is offline  
Old 04-11-2011, 02:06 PM
  #30  
Newb
Thread Starter
 
mazstro's Avatar
 
Join Date: Feb 2011
Posts: 36
Total Cats: 0
Default

still need to play with fmu and dial it in a bit(and at least its not lean) i know everyone is going off to get a ms and do this and that i am running this car until i sell it and will build one from ground up the way i want.
mazstro is offline  
Old 04-11-2011, 06:27 PM
  #31  
Elite Member
iTrader: (2)
 
triple88a's Avatar
 
Join Date: Apr 2006
Location: Chicago, IL
Posts: 10,455
Total Cats: 1,799
Default

Originally Posted by Braineack
I'd feel safe running 12.5 -12.7:1 AFR at 7psi.
Seriously? Everywhere i've seen people seem to be saying sub 12s for anything in boost.
triple88a is offline  
Old 04-11-2011, 07:27 PM
  #32  
Elite Member
iTrader: (2)
 
fooger03's Avatar
 
Join Date: Jan 2009
Location: Columbus, OH
Posts: 4,140
Total Cats: 229
Default

FM Hydra Base map is 12:1 - they're likely a little conservative.
fooger03 is offline  
Old 04-12-2011, 12:48 AM
  #33  
Elite Member
 
nitrodann's Avatar
 
Join Date: Apr 2010
Location: Newcastle, Australia
Posts: 2,826
Total Cats: 67
Default

Max power has been proven by sav on the dyno to be richer than 12.5. Unless I remember incorrectly.

Dann
nitrodann is offline  
Old 04-12-2011, 12:45 PM
  #34  
Moderator
iTrader: (12)
 
sixshooter's Avatar
 
Join Date: Nov 2008
Location: Tampa, Florida
Posts: 20,662
Total Cats: 3,012
Default

Originally Posted by triple88a
Seriously? Everywhere i've seen people seem to be saying sub 12s for anything in boost.
There is a big difference in what you can get away with at 7psi vs. 14psi vs. 21 psi vs. 28 psi. It's a compromise when you start to get into higher ranges. They might actually make more power at 12.5 but resist detonation better at 11.2.
sixshooter is offline  
Old 04-12-2011, 06:54 PM
  #35  
Elite Member
iTrader: (2)
 
triple88a's Avatar
 
Join Date: Apr 2006
Location: Chicago, IL
Posts: 10,455
Total Cats: 1,799
Default

Hmm wow i guess my maps are a lot richer than needed lol. I'm at 11.5ish at 7 psi.

What are you guys running in vac...-5hg,-10hg,-15hg?
triple88a is offline  
Old 04-13-2011, 01:54 PM
  #36  
Moderator
iTrader: (12)
 
sixshooter's Avatar
 
Join Date: Nov 2008
Location: Tampa, Florida
Posts: 20,662
Total Cats: 3,012
Default

Originally Posted by triple88a
Hmm wow i guess my maps are a lot richer than needed lol. I'm at 11.5ish at 7 psi.
I'm pretty sure you don't need that much.
sixshooter is offline  
Old 04-21-2011, 12:08 PM
  #37  
Newb
iTrader: (-2)
 
Squidddd's Avatar
 
Join Date: Mar 2011
Location: Dayton, OH
Posts: 21
Total Cats: 0
Default

Ive seen some Honda forums where tuners are tuning to the number of 12.6s @ 22psi on built B series turbo cars. I wonder how they get away with suchhhh..
Squidddd is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Pist0n
Supercharger Discussion
6
08-02-2019 05:27 PM
emilio700
Wheels and Tires
151
06-02-2017 02:36 PM
90 Turbo
MEGAsquirt
19
10-19-2015 03:23 PM
cale saurage
DIY Turbo Discussion
16
10-01-2015 11:25 AM
JesseTheNoob
DIY Turbo Discussion
15
09-30-2015 02:44 PM



Quick Reply: tried search need a better answer



All times are GMT -4. The time now is 12:44 AM.