What now after wideband 02 sensor.

4.6 Rocket

Active Member
Established Member
Joined
Jun 10, 2004
Messages
1,181
Location
California
I have been having problems with my car dying off after 4500rpms, especially in 3rd and 4th since I installed my Vortech. It feels that the car is getting flooded with fuel. So I decided to install the wideband 02 sensor to see if the car was running too rich. As I expected it was running way too rich. It was dipping into the 9's just at 5k rpm and hitting low 10's after 4k rpms. :cuss: The only good news is that I probably only need to get a dyno tune. Right?

Since I need to get a dyno tune, does anyone know of any good tuners in Southern California, especially in Ventura and L.A. counties?
 

Users who are viewing this thread



Top