Build Threads Building a motor? Post the progress here.

TURBO AUTO NB

Thread Tools
 
Search this Thread
 
Old 01-16-2018, 06:53 PM
  #181  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default




The next question is should i put a burst plate on my manifold its cheap $250 aud and might save my manifold

Last edited by mx5psi; 01-16-2018 at 11:38 PM.
mx5psi is offline  
Old 01-16-2018, 07:30 PM
  #182  
Elite Member
iTrader: (2)
 
miata2fast's Avatar
 
Join Date: Aug 2009
Location: Dover, FL
Posts: 3,143
Total Cats: 174
Default

I have no experience with them.
miata2fast is offline  
Old 01-16-2018, 07:30 PM
  #183  
SADFab Destructive Testing Engineer
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Only so you can say danger to manifold.
aidandj is offline  
Old 01-16-2018, 08:15 PM
  #184  
Elite Member
iTrader: (16)
 
patsmx5's Avatar
 
Join Date: Aug 2007
Location: Houston, TX
Posts: 9,295
Total Cats: 476
Default

Those won't raise boost, so no don't run them, the weight will just slow you down.
patsmx5 is offline  
Old 01-16-2018, 08:46 PM
  #185  
Junior Member
 
germanmiata's Avatar
 
Join Date: Dec 2017
Location: Cologne
Posts: 56
Total Cats: 3
Default

Originally Posted by miata2fast
OP is already around 400 whp, so on nitrous could be anywhere from 450 to 500. The curvy 5/16 fuel line from tank to fuel rail creates an awful lot of friction to keep up with the gaping hole feeding both injectors and fogger nozzles. Particularly when you factor in the sudden release of fuel and harder g force in drag race conditions.
Is this special for nitrous use or recommended for every car over 400 whp?
germanmiata is offline  
Old 01-16-2018, 10:49 PM
  #186  
VladiTuned
iTrader: (76)
 
18psi's Avatar
 
Join Date: Apr 2008
Posts: 35,821
Total Cats: 3,481
Default

More like over 500+. I have tested to 450 and it was not a problem.

I was about to question his statement, but I think in that power range it's probably close enough to agree
18psi is offline  
Old 01-16-2018, 11:30 PM
  #187  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default

I have done my reaserch today while at work and iam going to buy a nitrous express progressive controller with the touch screen it has all the features i want.

i also spoke to my auto builder today he sounded confident the auto will be fine.
mx5psi is offline  
Old 01-17-2018, 03:12 AM
  #188  
Elite Member
 
nitrodann's Avatar
 
Join Date: Apr 2010
Location: Newcastle, Australia
Posts: 2,826
Total Cats: 67
Default

MS does it natively.
nitrodann is offline  
Old 01-17-2018, 09:17 AM
  #189  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default

Originally Posted by nitrodann
MS does it natively.
I do regret my ecu choice but its not really cost effective to change ecu and start tuning again.
mx5psi is offline  
Old 01-17-2018, 10:08 AM
  #190  
Elite Member
 
nitrodann's Avatar
 
Join Date: Apr 2010
Location: Newcastle, Australia
Posts: 2,826
Total Cats: 67
Default

Ah.. PS1k right?

Sorry mate, wasnt trying to have a dig.
nitrodann is offline  
Old 01-17-2018, 03:43 PM
  #191  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default

All good it wasn't ment to get this out of hand my original goal was 250 and manual.

its a AEM EM4 its been a good ecu so far it does have a nitrous tab but doesnt have the features i want
mx5psi is offline  
Old 01-19-2018, 04:14 AM
  #192  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default


mx5psi is offline  
Old 01-19-2018, 04:15 AM
  #193  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default

Car 155 again its 34degrees here iam going to wait an hour let the tyres down and go again as its cooling down
mx5psi is offline  
Old 01-19-2018, 04:26 AM
  #194  
afm
Senior Member
iTrader: (3)
 
afm's Avatar
 
Join Date: Nov 2015
Location: Berkeley, CA
Posts: 981
Total Cats: 508
Default

“Fast Ute Friday”

Would love to see some pictures of what showed up to that!
afm is offline  
Old 01-19-2018, 04:34 AM
  #195  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default


mx5psi is offline  
Old 01-19-2018, 06:31 AM
  #196  
Elite Member
 
nitrodann's Avatar
 
Join Date: Apr 2010
Location: Newcastle, Australia
Posts: 2,826
Total Cats: 67
Default

What did it run?
nitrodann is offline  
Old 01-19-2018, 06:55 AM
  #197  
Elite Member
iTrader: (2)
 
miata2fast's Avatar
 
Join Date: Aug 2009
Location: Dover, FL
Posts: 3,143
Total Cats: 174
Default

You’re definitely going in the right direction.
miata2fast is offline  
Old 01-19-2018, 07:00 AM
  #198  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default

10.6 was its best a few 10.7's and a 10.8 and now im diving it home on the freeway about 30 minutes



mx5psi is offline  
Old 01-19-2018, 07:47 AM
  #199  
Elite Member
iTrader: (2)
 
miata2fast's Avatar
 
Join Date: Aug 2009
Location: Dover, FL
Posts: 3,143
Total Cats: 174
Default

Anymore improvement in 60’ on your best pass?
miata2fast is offline  
Old 01-19-2018, 08:05 AM
  #200  
Junior Member
Thread Starter
 
mx5psi's Avatar
 
Join Date: Mar 2013
Posts: 209
Total Cats: 35
Default

Yeah my 60's are down to a 1.68 im pretty sure

Last edited by mx5psi; 01-19-2018 at 03:39 PM.
mx5psi is offline  


Quick Reply: TURBO AUTO NB



All times are GMT -4. The time now is 11:48 AM.