Gain extra benefits by becoming a Supporting Member Click here find out how!

Classic Performance Products Nu-Relics Power Windows
American Auto Wire Hellwig Products IncPerformance Rod & Custom
Danchuk Catalog



Username Post: 89 5.7 tbi running rich
Shepherd 
Valued Contributor
Posts: 3336

Loc: Lake George, NY
Reg: 11-11-15
12-14-22 02:20 PM - Post#2851261    
    In response to J-dawg 46

Have you check the vacuum at the map sensor hose? Also when scanning look at what the pcm sees for barometric pressure. Hmm, 89 obd1 may not have that function.

Edited by Shepherd on 12-14-22 02:22 PM. Reason for edit: No reason given.
NOTE: You are viewing an individual Post. View the Entire Topic
FusionBB
FusionBB™ Version 2.1
©2003-2006 InteractivePHP, Inc.
Execution time: 0.154 seconds.   Total Queries: 13   Zlib Compression is on.
All times are (GMT -0800) Pacific. Current time is 11:27 AM
Top