90 caprice running rich
pthilltoprc
05-20-2007, 08:59 PM
90 caprice running rich any idea where to start ? v8 TBI
pthilltoprc
05-20-2007, 09:10 PM
90 caprice running rich any idea where to start ? v8 TBILIttel more info hapend suddenly and i have changed colent temp sensor
PeteA216
05-20-2007, 09:12 PM
You may have the wrong sensor, it sounds like the computer is thinking the engine is cold, so its constantly running it's cold cycle in effort to warm the engine.
pthilltoprc
05-21-2007, 12:05 AM
You may have the wrong sensor, it sounds like the computer is thinking the engine is cold, so its constantly running it's cold cycle in effort to warm the engine.It runs ritch even cold ? and hot
CD Smalley
05-21-2007, 05:19 AM
What does the spray pattern of the injectors look like? Are they a nice cone and even?
PeteA216
05-21-2007, 09:52 AM
What I mean was the computer may be getting the wrong signals from the coolant tempurature sensor and thinks the engine is cold even though it really is hot.
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