Fuel Injector upgrade!
#1
Mazsport.net
Thread Starter
Join Date: Mar 2005
Location: In the shop
Posts: 753
Likes: 0
Received 0 Likes
on
0 Posts
Fuel Injector upgrade!
Mazsport is proud to offer high performance fuel injectors for the RX-8. We are offering 650cc and 720cc injectors that have been designed to be installed using the factory fuel rails eliminating the need to reconfigure fuel lines or connections. Our injectors include all required o-rings, grommets and connectors to help promote a clean, professional installation. For customers with the Interceptor-X E.M.S. mapping is available to allow you to install the upgraded injectors and drive away. Please checkout Mazsport.net for more information.
#4
Mazsport.net
Thread Starter
Join Date: Mar 2005
Location: In the shop
Posts: 753
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by rotorocks
Guys what would be the pros/cons of upgrading the injectors vs upgrading the entire fuel system?
#5
RotoRocks Powered
Originally Posted by MazsportScott
If you use our 650cc/720cc injector setup in conjunction with our pump kit your fuel system requirements will be complete for 400+rwhp. If you just upgrade the injectors you will at some point exceed the flow capacity of the stock pump.
Stock fuel system is capable of 280-300 and in some cases even higher HP rates.
How high can it go with just the upgraded Injectors, if at all?
I am curious, because at some point I'll be upgrading my system, right now, I don't know what the turbo is going to be capable of, so I am just asking questions.
#7
Registered User
Join Date: Jun 2002
Location: Misinformation Director - Evolv Chicago
Posts: 3,086
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by MazsportScott
If you use our 650cc/720cc injector setup in conjunction with our pump kit your fuel system requirements will be complete for 400+rwhp. If you just upgrade the injectors you will at some point exceed the flow capacity of the stock pump.
#9
Go Texas Longhorns!
would there be any advantages to upgrading the primaries if you are just NA? Do they have the same piezo hole count like the stock ones? Would the car still idle ok?
#11
Riot Controller
Join Date: Jan 2004
Location: Orlando, FL
Posts: 2,142
Likes: 0
Received 0 Likes
on
0 Posts
300 is about max. you're pushing 100% duty cycle at that point.
my fuel system couldn't support 275 under it's operating conditions (high heat, prolonged heavy load) and I leaned out and detonated
my fuel system couldn't support 275 under it's operating conditions (high heat, prolonged heavy load) and I leaned out and detonated
Thread
Thread Starter
Forum
Replies
Last Post