XF power upgrade!!!???!!!! - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 06-20-03, 02:45 AM Thread Starter
Registered User
Join Date: Dec 2002
Posts: 38
XF power upgrade!!!???!!!!

I was wondering what was the max power able to be extracted from the eec IV 4.1 WITHOUT changing the standard computer.

What is the best exhaust size, 2.5 inch?

What are the major limitations?

Can cam be changed?


What else for full engine rebuild?

Thanks in advance

fordmuscle83 is offline  
Sponsored Links
post #2 of 2 (permalink) Old 06-20-03, 04:27 AM
Registered User
XESpakman's Avatar
Join Date: Mar 2003
Age: 33
Posts: 255
Re: XF power upgrade!!!???!!!!

I had a 2 1/4 inch with a single lukey muffler and genie headers with cold air induction on an XE efi and the car flew. beat a non turbo RX7 once...

XF died, Now It's a 6-cyl Cortina!
Rear ended 3 times, 4 close calls.
All while I was stationary, still counting the idiots..
XESpakman is offline  
Sponsored Links

  Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > The Garage - Tech Forums > Engine Specific Tech > Inline 6 Tech
Gear in this thread - Powered by O'Reilly Auto Parts

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
How to build a v8 XF (the proper way in my opinion) Ford Grunt General Tech 98 09-11-04 08:15 PM
2003 Ford F-350 Power Stroke Stacy94PGT Ford Worldwide News 1 11-04-02 03:31 PM
Ford F-series Super Duty Gives Customers Power And Style RPO83 Ford Worldwide News 0 10-09-02 01:02 AM
Ballard Power Systems and Ford Power Products Unveil the World's First Hydrogen Gener Stacy94PGT Ford Worldwide News 0 08-07-02 11:41 AM
How about power upgrade for the AUII Fairmont? AUII XR8 The Pub 6 11-27-01 08:32 PM

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome