![]() |
![]() |
#1 |
Registered User
Join Date: Jun 2009
Location: Lancaster,SC
Posts: 8
|
![]()
hay, i was wondering. i have a 99 silverado that has the 5.3l it seems to run good just is sluggish in the up hill climb ive tuned it up any ideas i could be looking out for???
|
![]() |
![]() |
![]() |
#2 |
Registered User
Join Date: Feb 2011
Location: South-Eastern Wisconsin
Posts: 147
|
Re: 5.3l being Sluggish
Fuel pump?
|
![]() |
![]() |
![]() |
Bookmarks |
Thread Tools | |
Display Modes | |
|
|