Miata Turbo Forum - Boost cars, acquire cats.

ECUs and Tuning Discuss Engine Management, Tuning, & Programming

What size injectors will the 99-2000 ecu safely idle?

Thread Tools
 
Search this Thread
 
Old 04-26-2009, 10:58 PM
  #1  
Senior Member
Thread Starter
iTrader: (11)
 
Cody Strife's Avatar
 
Join Date: Sep 2007
Location: Killen, AL, 35645
Posts: 794
Total Cats: 10
Default What size injectors will the 99-2000 ecu safely idle?
What size injectors will the 99-2000 ecu safely idle. Keep in mind that standard operating fuel pressure is around 60 psi on 99-05 Miatas and not 48 psi as typical on 90-97 Miatas.
Cody Strife is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 04-26-2009, 10:59 PM
  #2  
VladiTuned
iTrader: (76)
 
18psi's Avatar
 
Join Date: Apr 2008
Posts: 35,821
Total Cats: 3,481
Default
305's that I know of. maybe even larger but 305's for sure
18psi is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 04-26-2009, 11:25 PM
  #3  
Junior Member
iTrader: (6)
 
tann3r's Avatar
 
Join Date: Aug 2007
Location: Houston, TX / Lafayette, LA
Posts: 272
Total Cats: 3
Default
I'm running 315's on the stock '99 ecu. Havent heard of anyone running larger, though I think its possible.
tann3r is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 04-27-2009, 10:02 AM
  #4  
Senior Member
 
Prospero's Avatar
 
Join Date: Nov 2007
Location: somewhere in NoVA
Posts: 533
Total Cats: -1
Default
Safely running 315s, no problem. This is on my 99 with automatic ECU.
Cheers,
Prospero
Prospero is offline  
Reply
Leave a poscat 0 Leave a negcat
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Borderline Irrelevant Honda Build Thread
Full_Tilt_Boogie
Build Threads
84
04-12-2021 04:21 PM
OTS Bilstein to motorsports ASN conversion
stoves
Suspension, Brakes, Drivetrain
5
04-21-2016 03:00 PM
Changing from 460cc to flow force 610cc in diypnp
90 Turbo
MEGAsquirt
19
10-19-2015 03:23 PM
Going back to stock. Need some 1.6 parts.
Trent
WTB
2
10-01-2015 12:15 PM
Time to start learning and play with tuning
The Gleas
MEGAsquirt
3
10-01-2015 09:30 AM
Back to Subforum
ECUs and Tuning
View Next Unread
1999-05 Link programmable computer fuel injector install help!




Advanced Search
Quick Reply: What size injectors will the 99-2000 ecu safely idle?


Reply Closed Thread Share

All times are GMT -4. The time now is 07:04 PM.