Turbo Buick Forums banner
1 - 3 of 3 Posts

·
Registered
Joined
·
102 Posts
Discussion Starter · #1 ·
Can leaking injectors cause the Blm's to be high,and give a crappy idle?
I had the key on engine off while resetting my TPS and IAC and I could hear the injectors leaking and the fuel pump relay triggering off and on,the fuel pressure gauge was showing that the pressure was bleeding off and then rising back up.
I was hoping that I might have found my main tuning problem,if so bring on some MSD 50's.
Thanks and merry x-mas
Bildo

------------------
Reregistered once again.
Formerly Gnbill2
 

·
Registered
Joined
·
244 Posts
Hey Bill,

In my experience (which ain't much), leaky injectors will cause a crappy idle, but the BLMs will be low - below 128 - because of the extra fuel getting dumped in there.

Other symptoms are hard start, and fuel smell in the oil and exhaust. As for the FP rising and falling, I don't know. Just give me your car over the winter and I'll have it all good as new in the spring. Yeah, that's the ticket...

Call me if I can help.
Rhett
 

·
Premium Member
Joined
·
43,735 Posts
1 - 3 of 3 Posts
Top