1994.5 - 1997 7.3L Power Stroke Diesel

No power

Reply Subscribe

Search this Thread

Old

Mar 28, 2016 | 02:26 PM

#1

Seth Brooks

Thread Starter

|

New User

Joined: Mar 2016

Posts: 2

Likes: 0

No power

I just replaced my fuel pump, the one in the valley, and now with out my chip turned up, it has a hard time getting up to 50, top speed is 73 because of low gearing. It idles fine, no leaks, just want get up and go. As long as I keep my chip turned up, it will get up just fine. I think I have air in the system, but I'm not mechanic. Help please.

Reply

Old

Mar 28, 2016 | 03:22 PM

#2

fordpride

Post Fiend

Joined: Dec 2009

Posts: 15,505

Likes: 18

From: Livoina,La

Try unplugging the electrical connection on the MAP. If it does better the the MAP is bad or the line is plugged

Reply

Old

Mar 28, 2016 | 06:43 PM

#3

Seth Brooks

Thread Starter

|

New User

Joined: Mar 2016

Posts: 2

Likes: 0

Where is the MAP at?

Reply

Old

Mar 28, 2016 | 06:58 PM

#4

MOOSE_MACHINE

Postmaster

Joined: Mar 2004

Posts: 3,897

Likes: 8

On the firewall by the heater box. You will see a small hose going from it to the turbo spider

Reply

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Devore95

1994.5 - 1997 7.3L Power Stroke Diesel

8

Feb 12, 2012 08:04 AM

Single shot conversion and DP F6 chip, now no power...

99 7.3 towrig

1999 - 2003 7.3L Power Stroke Diesel

13

Jan 2, 2012 10:29 AM

chip installation problems

jleal_21

1994.5 - 1997 7.3L Power Stroke Diesel

12

Jul 4, 2009 10:05 PM

works fine if it was plugged in,...

Oversize

1994.5 - 1997 7.3L Power Stroke Diesel

2

Mar 21, 2009 12:15 AM

can I chip it 1990 7.3

350pony

Computer Chips & Tuners

3

Apr 23, 2003 10:55 AM

Reply Share

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 01:44 PM.