Just won't make power - JeepForum.com
 
LinkBack Thread Tools
post #1 of 2 Old 11-16-2019, 02:52 PM Thread Starter
28575r15
Registered User
 
28575r15's Avatar
 
Join Date: Nov 2019
Posts: 2
Just won't make power

Put a completely new rebuilt engine into my Jeep all sensors are working correctly engine light is not coming on but when step on the gas it just don't want to go new fuel pump did it compression check today everything is absolutely perfect can't figure out why the machine will not go I step on the gas and it falls on its face replace the intake gasket replace the tb gasket Jeep starts up runs fine backfires occasionally back out of the driveway step on the gas and it just does not want to go no catalytic converter can anyone help

28575r15 is offline  
Sponsored Links
Advertisement
 
post #2 of 2 Old 11-16-2019, 04:26 PM
jtec
Registered User
 
jtec's Avatar
2014 JK Wrangler 
 
Join Date: Oct 2017
Posts: 6,766
the check engine light should come on @ 3 seconds at every start. Advise yes or no.
what year is jeep and what year engine?
Try accessing codes with your scanner.
Install your catalytic converter.
Check fuel pressure post PSI.

Are you sure CMP was installed correctly - TDC compression?

When I see the price of OEM I think aftermarket.
When I see the quality of aftermarket I think OEM.
jtec is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.



Email Address:
OR

Log-in











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



Posting Rules  
You may post new threads
You may 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 Off
Pingbacks are On
Refbacks are On

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