MEGAsquirt A place to collectively sort out this megasquirt gizmo

Pulse Curve & Rx8 yellows

Thread Tools
 
Search this Thread
 
Old 08-19-2021, 01:12 AM
  #1  
Newb
Thread Starter
 
megapixelsniper's Avatar
 
Join Date: Aug 2021
Posts: 21
Total Cats: -5
Default Pulse Curve & Rx8 yellows

Couple of Questions.
1. I was looking at my pulse curve and if im not mistaken but curve looks wrong almost backward.
2. Rx8 Yellows:
Do we have actual solid, tested data. I searched through a lot of threads back in 2011 most of you were using 1.2-1.3 dead times. Some more recent threads have had as low as .80 not sure what the actual data point is

What about actual cc's in the miata for REQ_Fuel?

Any other data would be great.


megapixelsniper is offline  
Old 08-20-2021, 01:35 PM
  #2  
Newb
Thread Starter
 
megapixelsniper's Avatar
 
Join Date: Aug 2021
Posts: 21
Total Cats: -5
Default

Update. Seems the final word is .8 dead time. But that injector bedtime curve looks nothing like what I have seen from others. If its not important I won't mess with it, this is what the base map had for the curve with stock injectors.
megapixelsniper is offline  
Reply
Leave a poscat -1 Leave a negcat
Old 08-20-2021, 07:08 PM
  #3  
Supporting Vendor
iTrader: (3)
 
emilio700's Avatar
 
Join Date: May 2005
Posts: 7,341
Total Cats: 2,379
Default

Just FYI, Denso stopped making the 19550-4450 about 5 years ago. Ebay is flooded with junk replicas. Caveat emptor.
__________________


www.facebook.com/SuperMiata

949RACING.COM Home of the 6UL wheel

.31 SNR
emilio700 is online now  
Old 08-20-2021, 09:45 PM
  #4  
Newb
Thread Starter
 
megapixelsniper's Avatar
 
Join Date: Aug 2021
Posts: 21
Total Cats: -5
Default

Originally Posted by emilio700
Just FYI, Denso stopped making the 19550-4450 about 5 years ago. Ebay is flooded with junk replicas. Caveat emptor.
no worries. I didn’t buy them on eBay but from gb remanufacturing who remanufacture oem ones. They know a thing or two about fuel injectors as they also build there own. There facility is in California and they are flow tested before and after (very good quality control) so they are real. Thanks for the warning

Last edited by megapixelsniper; 08-20-2021 at 10:49 PM.
megapixelsniper is offline  
Reply
Leave a poscat -1 Leave a negcat
Old 08-20-2021, 09:50 PM
  #5  
Tweaking Enginerd
iTrader: (2)
 
Ted75zcar's Avatar
 
Join Date: Mar 2013
Location: Boulder, CO
Posts: 1,778
Total Cats: 358
Default

They are all real, lol
Ted75zcar is offline  
Old 08-26-2021, 03:24 PM
  #6  
Newb
Thread Starter
 
megapixelsniper's Avatar
 
Join Date: Aug 2021
Posts: 21
Total Cats: -5
Default

gonna bump this. Found a couple threads, on the curve. but as usual can't find specific locked data. may go after market since they have actual data sheets. Speaking of which here FIC's data sheet for their 445 mega squirt data. Obviously they are not the same injector but being close in CC and being high-z would this be a good starting point for the data curve.


megapixelsniper is offline  
Old 08-28-2021, 06:42 AM
  #7  
Junior Member
iTrader: (1)
 
Jamikins's Avatar
 
Join Date: Oct 2019
Location: Concord, NH
Posts: 73
Total Cats: 8
Default

This works for me, after hours of MT searching:



Jamikins is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KubieBuilds
MEGAsquirt
2
05-04-2021 08:34 PM
timk
ECUs and Tuning
4
09-01-2019 08:53 AM
96miata
WTB
0
03-17-2014 04:55 AM
peterd444
WTB
0
11-29-2013 10:18 AM
JEMERY
DIY Turbo Discussion
5
02-02-2011 05:45 PM



Quick Reply: Pulse Curve & Rx8 yellows



All times are GMT -4. The time now is 01:27 PM.