[2nd Gen : 91-95]: 3.3L coughing in the midrange
#1
01-03-2017, 05:53 PM
3.3L coughing in the midrange
My 95 (3.3L) started acting up recently.
When accelerating at 1/2-3/4 throttle it "coughs" (backfires) through the intake. Normal driving it's fine, WOT it will do it sometimes.
I'm thinking it may have a vacuum leak at the manifold as it was off recently to replace a leaky fuel rail, but I'm looking for other suggestions.
When accelerating at 1/2-3/4 throttle it "coughs" (backfires) through the intake. Normal driving it's fine, WOT it will do it sometimes.
I'm thinking it may have a vacuum leak at the manifold as it was off recently to replace a leaky fuel rail, but I'm looking for other suggestions.