primaries?
Rotorhead
Joined: Feb 2001
Posts: 9,136
Likes: 39
From: Charlottesville, Virginia, USA
There isn't any standard size. You will need to determine your requirements based on how many injectors you have, your fuel rail pressure, your ECU capabilities (max pulsewidth, staging, etc.), and the fuel requirements of your engine.
These links may help.
http://www.rceng.com/technical.htm#WORKSHEET
http://www.maxcooper.com/rx7/how-to/...tem/calcs.html
http://www.2gnt.com/www/corbin/chooseinj.html
http://www.grapeaperacing.com/GrapeA...linjectors.cfm
These links may help.
http://www.rceng.com/technical.htm#WORKSHEET
http://www.maxcooper.com/rx7/how-to/...tem/calcs.html
http://www.2gnt.com/www/corbin/chooseinj.html
http://www.grapeaperacing.com/GrapeA...linjectors.cfm
Rotary Enthusiast
Joined: Nov 2002
Posts: 1,021
Likes: 2
From: -
If you give us some more info on your set up, we can recommend some good injector sizes for your car though.
What type of porting?
What kind of turbocharger?
What is the MAX boost you will ever go up to?
Stock injector sizes:
2nd Gen Turbo: 550cc primaries and 550cc secondaries
3rd Gen Twin: 550cc primaries and 850cc secondaries
What type of porting?
What kind of turbocharger?
What is the MAX boost you will ever go up to?
Stock injector sizes:
2nd Gen Turbo: 550cc primaries and 550cc secondaries
3rd Gen Twin: 550cc primaries and 850cc secondaries
Thread
Thread Starter
Forum
Replies
Last Post
eplusz
General Rotary Tech Support
15
Oct 7, 2015 04:04 PM