|
01-02-2015, 05:16 AM
|
#2 |
|
Registered User
Join Date: Dec 2014
Location: Hutto
Posts: 109
|
Re: 1990 5.7L issues
Do all the usual tune-up stuff. Be prepared to replace the distributor. They wear prematurely on TBI motors. Just a design thing with the small cap HEI dizzy for efi.
Get your fuel pressure checked, key-on/engine off, idling, and under load. It requires adapters, so either track down a loaner tool, of have a shop check it. If OK, look up Dr. Injector or replace the entire TBI unit.
__________________
Scotty Baccus |
|
|
| Bookmarks |
|
|
Threaded Mode