My TBI runs cold
Thread Starter
Member
Joined: Mar 2006
Posts: 107
Likes: 0
From: NJ
Car: 1991 Pontiac Firebird
Engine: 305 TBI
Transmission: 5 speed Manual
My TBI runs cold
I have a 1991 firebird w/ the 305TBI that I just bought. It runs great but the temp guage says ~150 when I am driving. Highest it goes is ~200 when sitting and idlking for 10 min. I am wondering what they usually run at. I had a GTA w/ 350TPI and it used to run a lot hotter.
I am wondering the last owner put a 160deg stat or if the stat is stuck open... Anyway to tell w/o taking it out?
I am wondering the last owner put a 160deg stat or if the stat is stuck open... Anyway to tell w/o taking it out?
Thread
Thread Starter
Forum
Replies
Last Post
92camaroJoe
Tech / General Engine
6
Aug 13, 2015 06:07 AM
db057
TBI
10
Aug 11, 2015 10:11 PM




