MustangWorks.com - The Ford Mustang Power Source!

Go Back   MustangWorks.com : Ford Forums > Mustang & Ford Tech > Power Adders
Register FAQ Members List Calendar

Notices


Reply
 
Thread Tools Rate Thread Display Modes
Old 02-22-2008, 06:57 PM   #1
n2a01Bullitt
Registered Member
 
Join Date: Feb 2008
Location: MONROVIA CA.
Posts: 2
Default Need Help

I have 2001 Bullitt with vortec supercharger. The car has been dyno tunned and is running very well, but in 5th gear @ 19,000 rpms 59 mph & 22,000 rpms 62 mph I get a little hesitation. Do I have a bad
fuel pump? Or is something else wrong? Problem did not start until after car was dyno tuned. I"m tired of taking car to my mechanic.
Its starting to cost me to much. "Help"
n2a01Bullitt is offline   Reply With Quote
Old 03-11-2008, 11:59 AM   #2
3.8king
Registered Member
 
Join Date: Mar 2008
Posts: 5
Default Re: Need Help

Quote:
Originally Posted by n2a01Bullitt View Post
I have 2001 Bullitt with vortec supercharger. The car has been dyno tunned and is running very well, but in 5th gear @ 19,000 rpms 59 mph & 22,000 rpms 62 mph I get a little hesitation. Do I have a bad
fuel pump? Or is something else wrong? Problem did not start until after car was dyno tuned. I"m tired of taking car to my mechanic.
Its starting to cost me to much. "Help"
a superchager actually creats boost at high powerband levels.at low rpm levels the engines are actually fighting for the air it intakes,because the supercharger is not creating any actual psi.on that point your best option is to remap you supercharger cpu to create boost lower rpm.thats what i had to do on my supercharged 3.8.you'll gain more low end power but you will level out your egine power.
3.8king is offline   Reply With Quote
Reply



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

Forum Jump


All times are GMT -5. The time now is 12:12 PM.


SEARCH