87 gt engine not idling (Page 1/1) cartercarbaficionado NOV 04, 08:11 PM i am aware i have a vaccum leak but i believe i have some other issues as well. note that there is no exhaust past the y-pipe but usually these try to idle right? im trying to narrow it down if the csi is the only working injector or if theres something else working as well https://youtube.com/shorts/...?si=yALqP7odOq6EJcsI Patrick NOV 05, 12:19 AM quote Originally posted by cartercarbaficionado: im trying to narrow it down if the csi is the only working injector or if theres something else working as well It wouldn't run at all on just the CSI. Check the continuity of the two injector fuses. cartercarbaficionado NOV 05, 12:41 AM quote Originally posted by Patrick: It wouldn't run at all on just the CSI. Check the continuity of the two injector fuses. i have and they are putting power across them. im wondering if the compression really is just that bad and using some stale gas just kinda screws me since i dont think it can add enough through the standard enrichment im sure the broken egr tube i crushed flat is also still leaking despite being flattened and folded over a few times