Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
Mustang Forums
2015+ S550 Mustangs
2015+ S550 Mustang Talk
2.3L Turbo the most interesting new offering?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="mc01svt" data-source="post: 14113287" data-attributes="member: 32337"><p>**shakes head*** </p><p></p><p>Srt-4, Evo, Wrx-Sti and pretty much all cars have sequential <u>port fuel injection</u> that operates around 45-70psi. Port fuel injection has been around 30yrs and parts are cheap and plentiful. You can easily order an upgrade in tank or inline pump and injectors off ebay for a few hundred bucks. So the sky is the limit as far as power potential. </p><p></p><p>On the other hand the mazda speed series as well as Ecoboost motors have <u>direct injection</u>. :read: It requires a high pressure pump and highly precise injectors that operate over 2,000psi. The pump capacity is what it is. Cant be upgraded and there arent any aftermarket equivalents. So no matter how many bolt-ons and mods you put on you will be limited by fuel flow. The high pressure pump probably cost more to manufacturer than the entire short block so there is no way in hell ford is going to equip the engine with twice the amount of pump capacity than it needs.</p></blockquote><p></p>
[QUOTE="mc01svt, post: 14113287, member: 32337"] **shakes head*** Srt-4, Evo, Wrx-Sti and pretty much all cars have sequential [U]port fuel injection[/U] that operates around 45-70psi. Port fuel injection has been around 30yrs and parts are cheap and plentiful. You can easily order an upgrade in tank or inline pump and injectors off ebay for a few hundred bucks. So the sky is the limit as far as power potential. On the other hand the mazda speed series as well as Ecoboost motors have [U]direct injection[/U]. :read: It requires a high pressure pump and highly precise injectors that operate over 2,000psi. The pump capacity is what it is. Cant be upgraded and there arent any aftermarket equivalents. So no matter how many bolt-ons and mods you put on you will be limited by fuel flow. The high pressure pump probably cost more to manufacturer than the entire short block so there is no way in hell ford is going to equip the engine with twice the amount of pump capacity than it needs. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
2015+ S550 Mustangs
2015+ S550 Mustang Talk
2.3L Turbo the most interesting new offering?
Top